-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, Sto8R78FoVRw+Tt8Mt7g+A2c3CZmCJXT3gOzp8f2MIcwMm9Ic4k+t2afohOOoL+z ii0VaQZvuDbjS38QI5kamw== 0000950136-08-000609.txt : 20080211 0000950136-08-000609.hdr.sgml : 20080211 20080211145315 ACCESSION NUMBER: 0000950136-08-000609 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20080211 DATE AS OF CHANGE: 20080211 GROUP MEMBERS: CHARLES E. DAVIDSON GROUP MEMBERS: DEBELLO INVESTORS LLC GROUP MEMBERS: DP1 LLC GROUP MEMBERS: JOSEPH M. JACOBS GROUP MEMBERS: MARINER VOYAGER MASTER FUND, LTD. GROUP MEMBERS: VALENTIS SB, L.P. GROUP MEMBERS: WEXFORD CATALYST INVESTORS LLC GROUP MEMBERS: WEXFORD SPECTRUM INVESTORS LLC SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ICX TECHNOLOGIES INC CENTRAL INDEX KEY: 0001334303 STANDARD INDUSTRIAL CLASSIFICATION: LABORATORY ANALYTICAL INSTRUMENTS [3826] IRS NUMBER: 770619113 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-83672 FILM NUMBER: 08592871 BUSINESS ADDRESS: STREET 1: 2100 CRYSTAL DRIVE STREET 2: SUITE 650 CITY: ARLINGTON STATE: VA ZIP: 22202 BUSINESS PHONE: 7036782114 MAIL ADDRESS: STREET 1: 2100 CRYSTAL DRIVE STREET 2: SUITE 650 CITY: ARLINGTON STATE: VA ZIP: 22202 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: WEXFORD CAPITAL LLC CENTRAL INDEX KEY: 0001048462 IRS NUMBER: 061442624 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 411 W PUTNAM AVENUE CITY: GREENWICH STATE: CT ZIP: 06830 BUSINESS PHONE: 2038627000 MAIL ADDRESS: STREET 1: 411 W PUTNAM AVENUE CITY: GREENWICH STATE: CT ZIP: 06830 FORMER COMPANY: FORMER CONFORMED NAME: WEXFORD MANAGEMENT LLC DATE OF NAME CHANGE: 19971024 SC 13G 1 file1.htm SCHEDULE 13G 



================================================================================

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                  SCHEDULE 13G

                    UNDER THE SECURITIES EXCHANGE ACT OF 1934

                                (AMENDMENT NO. __)*

                             ICX TECHNOLOGIES, INC.
                                (Name of Issuer)

                         Common Stock, $0.001 par value
                         (Title of Class of Securities)

                                   44934T 105
                                 (CUSIP Number)

                                December 31, 2007
             (Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

               [_]  Rule 13d-1(b)
               [_]  Rule 13d-1(c)
               [X]  Rule 13d-1(d)

*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).

================================================================================


                                  Page 2 of 19





CUSIP No. 44934T 105



- -----------------------------------------------------------------------------------------------------------------------------------
   1.    Names of Reporting Person

         Wexford Capital LLC

- -----------------------------------------------------------------------------------------------------------------------------------
   2.    Check the Appropriate Box if a Member of a Group (See Instructions)

         (a)  [_]

         (b)  [_]

- -----------------------------------------------------------------------------------------------------------------------------------
   3.    SEC Use Only

- -----------------------------------------------------------------------------------------------------------------------------------
   4.    Citizenship or Place of Organization             Connecticut

- -----------------------------------------------------------------------------------------------------------------------------------
                           5.   Sole Voting Power              0

                           --------------------------------------------------------------------------------------------------------
       Number of           6.   Shared Voting Power            21,909,472
  Shares Beneficially
Owned by Each Reporting
      Person With
                           --------------------------------------------------------------------------------------------------------
                           7.   Sole Dispositive Power         0

                           --------------------------------------------------------------------------------------------------------
                           8.   Shared Dispositive Power       21,909,472

- -----------------------------------------------------------------------------------------------------------------------------------
    9.   Aggregate Amount Beneficially Owned by Each Reporting Person

         21,909,472*
         * Includes 375,000 currently exercisable warrants to acquire 375,000 shares of common stock and options to purchase
         1,250 shares of common stock

- -----------------------------------------------------------------------------------------------------------------------------------
   10.   Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

- -----------------------------------------------------------------------------------------------------------------------------------
   11.   Percent of Class Represented by Amount in Row (9)     64.7%

- -----------------------------------------------------------------------------------------------------------------------------------
   12.   Type of Reporting Person (See Instructions)           OO

- -----------------------------------------------------------------------------------------------------------------------------------



                                  Page 3 of 19





CUSIP No. 44934T 105



- -----------------------------------------------------------------------------------------------------------------------------------
   1.    Names of Reporting Person

         DP1 LLC

- -----------------------------------------------------------------------------------------------------------------------------------
   2.    Check the Appropriate Box if a Member of a Group (See Instructions)

         (a)  [_]

         (b)  [_]

- -----------------------------------------------------------------------------------------------------------------------------------
   3.    SEC Use Only

- -----------------------------------------------------------------------------------------------------------------------------------
   4.    Citizenship or Place of Organization           Delaware

- -----------------------------------------------------------------------------------------------------------------------------------
                           5.   Sole Voting Power              0

                           --------------------------------------------------------------------------------------------------------
       Number of           6.   Shared Voting Power            16,876,166
  Shares Beneficially
Owned by Each Reporting
      Person With
                           --------------------------------------------------------------------------------------------------------
                           7.   Sole Dispositive Power         0

                           --------------------------------------------------------------------------------------------------------
                           8.   Shared Dispositive Power       16,876,166

- -----------------------------------------------------------------------------------------------------------------------------------
    9.   Aggregate Amount Beneficially Owned by Each Reporting Person

         16,876,166

- -----------------------------------------------------------------------------------------------------------------------------------
   10.   Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

- -----------------------------------------------------------------------------------------------------------------------------------
   11.   Percent of Class Represented by Amount in Row (9)     50.4%

- -----------------------------------------------------------------------------------------------------------------------------------
   12.   Type of Reporting Person (See Instructions)           OO

- -----------------------------------------------------------------------------------------------------------------------------------



                                  Page 4 of 19





CUSIP No. 44934T 105



- -----------------------------------------------------------------------------------------------------------------------------------
   1.    Names of Reporting Person

         Valentis SB, L.P.

- -----------------------------------------------------------------------------------------------------------------------------------
   2.    Check the Appropriate Box if a Member of a Group (See Instructions)

         (a)  [_]

         (b)  [_]

- -----------------------------------------------------------------------------------------------------------------------------------
   3.    SEC Use Only

- -----------------------------------------------------------------------------------------------------------------------------------
   4.    Citizenship or Place of Organization            Delaware

- -----------------------------------------------------------------------------------------------------------------------------------
                           5.   Sole Voting Power              0

                           --------------------------------------------------------------------------------------------------------
       Number of           6.   Shared Voting Power            3,052,056
  Shares Beneficially
Owned by Each Reporting
      Person With
                           --------------------------------------------------------------------------------------------------------
                           7.   Sole Dispositive Power         0

                           --------------------------------------------------------------------------------------------------------
                           8.   Shared Dispositive Power       3,052,056

- -----------------------------------------------------------------------------------------------------------------------------------
    9.   Aggregate Amount Beneficially Owned by Each Reporting Person

         3,052,056*

         * Includes 375,000 currently exercisable warrants to acquire 375,000 shares of common stock

- -----------------------------------------------------------------------------------------------------------------------------------
   10.   Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

- -----------------------------------------------------------------------------------------------------------------------------------
   11.   Percent of Class Represented by Amount in Row (9)     9.0%

- -----------------------------------------------------------------------------------------------------------------------------------
   12.   Type of Reporting Person (See Instructions)           OO

- -----------------------------------------------------------------------------------------------------------------------------------



                                  Page 5 of 19





CUSIP No. 44934T 105



- -----------------------------------------------------------------------------------------------------------------------------------
   1.    Names of Reporting Person

         Wexford Spectrum Investors LLC

- -----------------------------------------------------------------------------------------------------------------------------------
   2.    Check the Appropriate Box if a Member of a Group (See Instructions)

         (a)  [_]

         (b)  [_]

- -----------------------------------------------------------------------------------------------------------------------------------
   3.    SEC Use Only

- -----------------------------------------------------------------------------------------------------------------------------------
   4.    Citizenship or Place of Organization              Delaware

- -----------------------------------------------------------------------------------------------------------------------------------
                           5.   Sole Voting Power              0

                           --------------------------------------------------------------------------------------------------------
       Number of           6.   Shared Voting Power            1,000,000
  Shares Beneficially
Owned by Each Reporting
      Person With
                           --------------------------------------------------------------------------------------------------------
                           7.   Sole Dispositive Power         0

                           --------------------------------------------------------------------------------------------------------
                           8.   Shared Dispositive Power       1,000,000

- -----------------------------------------------------------------------------------------------------------------------------------
    9.   Aggregate Amount Beneficially Owned by Each Reporting Person

         1,000,000

- -----------------------------------------------------------------------------------------------------------------------------------
   10.   Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

- -----------------------------------------------------------------------------------------------------------------------------------
   11.   Percent of Class Represented by Amount in Row (9)     3.0%

- -----------------------------------------------------------------------------------------------------------------------------------
   12.   Type of Reporting Person (See Instructions)           OO

- -----------------------------------------------------------------------------------------------------------------------------------



                                  Page 6 of 19





CUSIP No. 44934T 105



- -----------------------------------------------------------------------------------------------------------------------------------

   1.    Names of Reporting Person

         Wexford Catalyst Investors LLC

- -----------------------------------------------------------------------------------------------------------------------------------
   2.    Check the Appropriate Box if a Member of a Group (See Instructions)

         (a)  [_]

         (b)  [_]

- -----------------------------------------------------------------------------------------------------------------------------------
   3.    SEC Use Only

- -----------------------------------------------------------------------------------------------------------------------------------
   4.    Citizenship or Place of Organization            Delaware

- -----------------------------------------------------------------------------------------------------------------------------------
                           5.   Sole Voting Power              0

                           --------------------------------------------------------------------------------------------------------
       Number of           6.   Shared Voting Power            670,000
  Shares Beneficially
Owned by Each Reporting
      Person With
                           --------------------------------------------------------------------------------------------------------
                           7.   Sole Dispositive Power         0

                           --------------------------------------------------------------------------------------------------------
                           8.   Shared Dispositive Power       670,000

- -----------------------------------------------------------------------------------------------------------------------------------
    9.   Aggregate Amount Beneficially Owned by Each Reporting Person

         670,000

- -----------------------------------------------------------------------------------------------------------------------------------
   10.   Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

- -----------------------------------------------------------------------------------------------------------------------------------
   11.   Percent of Class Represented by Amount in Row (9)     2.0%

- -----------------------------------------------------------------------------------------------------------------------------------
   12.   Type of Reporting Person (See Instructions)           OO

- -----------------------------------------------------------------------------------------------------------------------------------



                                  Page 7 of 19





CUSIP No. 44934T 105



- -----------------------------------------------------------------------------------------------------------------------------------
   1.    Names of Reporting Person

         Debello Investors LLC

- -----------------------------------------------------------------------------------------------------------------------------------
   2.    Check the Appropriate Box if a Member of a Group (See Instructions)

         (a)  [_]

         (b)  [_]

- -----------------------------------------------------------------------------------------------------------------------------------
   3.    SEC Use Only

- -----------------------------------------------------------------------------------------------------------------------------------
   4.    Citizenship or Place of Organization              Delaware

- -----------------------------------------------------------------------------------------------------------------------------------
                           5.   Sole Voting Power              0

                           --------------------------------------------------------------------------------------------------------
       Number of           6.   Shared Voting Power            260,000
  Shares Beneficially
Owned by Each Reporting
      Person With
                           --------------------------------------------------------------------------------------------------------
                           7.   Sole Dispositive Power         0

                           --------------------------------------------------------------------------------------------------------
                           8.   Shared Dispositive Power       260,000

- -----------------------------------------------------------------------------------------------------------------------------------
    9.   Aggregate Amount Beneficially Owned by Each Reporting Person

         260,000

- -----------------------------------------------------------------------------------------------------------------------------------
   10.   Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

- -----------------------------------------------------------------------------------------------------------------------------------
   11.   Percent of Class Represented by Amount in Row (9)     0.8%

- -----------------------------------------------------------------------------------------------------------------------------------
   12.   Type of Reporting Person (See Instructions)           OO

- -----------------------------------------------------------------------------------------------------------------------------------



                                  Page 8 of 19





CUSIP No. 44934T 105



- -----------------------------------------------------------------------------------------------------------------------------------
   1.    Names of Reporting Persons

         Mariner Voyager Master Fund, Ltd.

- -----------------------------------------------------------------------------------------------------------------------------------
   2.    Check the Appropriate Box if a Member of a Group (See Instructions)

         (a)  [_]

         (b)  [_]

- -----------------------------------------------------------------------------------------------------------------------------------
   3.    SEC Use Only

- -----------------------------------------------------------------------------------------------------------------------------------
   4.    Citizenship or Place of Organization         Cayman Islands

- -----------------------------------------------------------------------------------------------------------------------------------
                           5. Sole Voting Power                0

                           --------------------------------------------------------------------------------------------------------
       Number of           6. Shared Voting Power              50,000
  Shares Beneficially
Owned by Each Reporting
      Person With
                           --------------------------------------------------------------------------------------------------------
                           7. Sole Dispositive Power           0

                           --------------------------------------------------------------------------------------------------------
                           8. Shared Dispositive Power         50,000

- -----------------------------------------------------------------------------------------------------------------------------------
    9.   Aggregate Amount Beneficially Owned by Each Reporting Person

         50,000

- -----------------------------------------------------------------------------------------------------------------------------------
   10.   Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

- -----------------------------------------------------------------------------------------------------------------------------------
   11.   Percent of Class Represented by Amount in Row (9)     .2%

- -----------------------------------------------------------------------------------------------------------------------------------
   12.   Type of Reporting Person (See Instructions)           CO

- -----------------------------------------------------------------------------------------------------------------------------------



                                  Page 9 of 19





CUSIP No. 44934T 105



- -----------------------------------------------------------------------------------------------------------------------------------
   1.    Names of Reporting Person

         Charles E. Davidson

- -----------------------------------------------------------------------------------------------------------------------------------
   2.    Check the Appropriate Box if a Member of a Group (See Instructions)

         (a)  [_]

         (b)  [_]

- -----------------------------------------------------------------------------------------------------------------------------------
   3.    SEC Use Only

- -----------------------------------------------------------------------------------------------------------------------------------
   4.    Citizenship or Place of Organization              U.S.A.

- -----------------------------------------------------------------------------------------------------------------------------------
                           5.   Sole Voting Power              0

                           --------------------------------------------------------------------------------------------------------
       Number of           6.   Shared Voting Power            21,909,472
  Shares Beneficially
Owned by Each Reporting
      Person With
                           --------------------------------------------------------------------------------------------------------
                           7.   Sole Dispositive Power         0

                           --------------------------------------------------------------------------------------------------------
                           8.   Shared Dispositive Power       21,909,472

- -----------------------------------------------------------------------------------------------------------------------------------
    9.   Aggregate Amount Beneficially Owned by Each Reporting Person

         21,909,472*
         * Includes 375,000 currently exercisable warrants to acquire 375,000 shares of common stock and options to purchase
         1,250 shares of common stock

- -----------------------------------------------------------------------------------------------------------------------------------
   10.   Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

- -----------------------------------------------------------------------------------------------------------------------------------
   11.   Percent of Class Represented by Amount in Row (9)     64.7%

- -----------------------------------------------------------------------------------------------------------------------------------
   12.   Type of Reporting Person (See Instructions)           IN

- -----------------------------------------------------------------------------------------------------------------------------------



                                  Page 10 of 19





CUSIP No. 44934T 105



- -----------------------------------------------------------------------------------------------------------------------------------
   1.    Names of Reporting Person

         Joseph M. Jacobs

- -----------------------------------------------------------------------------------------------------------------------------------
   2.    Check the Appropriate Box if a Member of a Group (See Instructions)

         (a)  [_]

         (b)  [_]

- -----------------------------------------------------------------------------------------------------------------------------------
   3.    SEC Use Only

- -----------------------------------------------------------------------------------------------------------------------------------
   4.    Citizenship or Place of Organization             U.S.A.

- -----------------------------------------------------------------------------------------------------------------------------------
                           5.   Sole Voting Power              0

                           --------------------------------------------------------------------------------------------------------
       Number of           6.   Shared Voting Power            21,909,472
  Shares Beneficially
Owned by Each Reporting
      Person With
                           --------------------------------------------------------------------------------------------------------
                           7.   Sole Dispositive Power         0

                           --------------------------------------------------------------------------------------------------------
                           8.   Shared Dispositive Power       21,909,472

- -----------------------------------------------------------------------------------------------------------------------------------
    9.   Aggregate Amount Beneficially Owned by Each Reporting Person

         21,909,472*
         * Includes 375,000 currently exercisable warrants to acquire 375,000 shares of common stock and options to purchase
         1,250 shares of common stock

- -----------------------------------------------------------------------------------------------------------------------------------
   10.   Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)

- -----------------------------------------------------------------------------------------------------------------------------------
   11.   Percent of Class Represented by Amount in Row (9)     64.7%

- -----------------------------------------------------------------------------------------------------------------------------------
   12.   Type of Reporting Person (See Instructions)           IN

- -----------------------------------------------------------------------------------------------------------------------------------



                                  Page 11 of 19





ITEM 1.

     (a)  Name of Issuer:

          ICx Technologies, Inc.

     (b)  Address of Issuer's Principal Executive Offices:

          2100 Crystal Drive
          Suite 650
          Arlington, VA 22202

ITEM 2.

     (a)  Name of Person Filing (collectively, the "Reporting Persons"):

          (i)      Wexford Capital LLC

          (ii)     DP1 LLC

          (iii)    Valentis SB, L.P.

          (iv)     Wexford Spectrum Investors LLC

          (v)      Wexford Catalyst Investors LLC

          (vi)     Debello Investors LLC

          (vii)    Mariner Voyager Master Fund, Ltd.

          (viii)   Charles E. Davidson

          (ix)     Joseph M. Jacobs

     (b)  Address of Principal Business Office or, if none, Residence of
          Reporting Persons:

          c/o Wexford Capital LLC
          411 West Putnam Avenue
          Greenwich, Connecticut 06830

     (c)  Citizenship:

          (i)      Wexford Capital LLC --Connecticut

          (ii)     DP1 LLC -- Delaware

          (iii)    Valentis SB, L.P. -- Delaware

          (iv)     Wexford Spectrum Investors LLC -- Delaware

          (v)      Wexford Catalyst Investors LLC -- Delaware

          (vi)     Debello Investors LLC -- Delaware

          (vii)    Mariner Voyager Master Fund, Ltd. -- Cayman Islands

          (viii)   Charles E. Davidson -- U.S.A.

          (ix)     Joseph M. Jacobs -- U.S.A.


                                  Page 12 of 19





     (d)  Title of Class of Securities: Common Stock, $0.001 par value

     (e)  CUSIP No.: 44934T 105

ITEM 3.  IF THIS STATEMENT IS FILED PURSUANT TO SECTIONS 240.13D-1(B) OR
         240.13D-2(B) OR (C), CHECK WHETHER THE PERSON FILING IS A: N/A

     (a)  [_] Broker or dealer registered under section 15 of the Act (15 U.S.C.
          78o).

     (b)  [_] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

     (c)  [_] Insurance company as defined in section 3(a)(19) of the Act (15
          U.S.C. 78c).

     (d)  [_] Investment company registered under section 8 of the Investment
          Company Act of 1940 (15 U.S.C. 80a-8).

     (e)  [_] An investment adviser in accordance with Section
          240.13d-1(b)(1)(ii)(E).

     (f)  [_] An employee benefit plan or endowment fund in accordance with
          Section 240.13d-1(b)(1)(ii)(F).

     (g)  [_] A parent holding company or control person in accordance with
          Section 240.13d-1(b)(1)(ii)(G).

     (h)  [_] A savings association as defined in section 3(b) of the Federal
          Deposit Insurance Act (12 U.S.C. 1813).

     (i)  [_] A church plan that is excluded from the definition of an
          investment company under section 3(c)(14) of the Investment Company
          Act of 1940 (15 U.S.C. 80a-3).

     (j)  [_] Group, in accordance with Section 240.13d-1(b)(1)(ii)(J).

ITEM 4.  OWNERSHIP.

     Provide the following information regarding the aggregate number and
percentage of the class of securities of the issuer identified in Item 1. The
information set forth below is on the basis of 33,471,939 shares of common stock
issued and outstanding as of November 7, 2007 as reported in the Issuer's final
prospectus, dated November 7, 2007.

     (i)   Wexford Capital LLC:
           (a)  Amount beneficially owned: 21,909,472*
           (b)  Percent of class: 64.7%
           (c)  Number of shares as to which the person has:
                (i)   Sole power to vote or to direct the vote: 0
                (ii)  Shared power to vote or to direct the vote: 21,909,472
                (iii) Sole power to dispose or to direct the disposition of: 0
                (iv)  Shared power to dispose or to direct the disposition of:
                      21,909,472
          * Includes 375,000 currently exercisable warrants to acquire 375,000
          shares of common stock and options to purchase 1,250 shares of common
          stock

     (ii)  DP1 LLC:
           (a)  Amount beneficially owned: 16,876,166
           (b)  Percent of class: 50.4%
           (c)  Number of shares as to which the person has:
                (i)   Sole power to vote or to direct the vote: 0
                (ii)  Shared power to vote or to direct the vote: 16,876,166
                (iii) Sole power to dispose or to direct the disposition of: 0
                (iv)  Shared power to dispose or to direct the disposition of:
                      16,876,166

     (iii) Valentis SB, L.P.:
           (a)  Amount beneficially owned: 3,052,056*
           (b)  Percent of class: 9.0%
           (c)  Number of shares as to which the person has:
                (i)   Sole power to vote or to direct the vote: 0
                (ii)  Shared power to vote or to direct the vote: 3,052,056
                (iii) Sole power to dispose or to direct the disposition of: 0


                                  Page 13 of 19





                 (iv)  Shared power to dispose or to direct the disposition of:
                       3,052,056
            *Includes 375,000 currently exercisable warrants to acquire 375,000
            shares of common stock

     (iv)   Wexford Spectrum Investors LLC:
            (a)  Amount beneficially owned: 1,000,000
            (b)  Percent of class: 3.0%
            (c)  Number of shares as to which the person has:
                 (i)   Sole power to vote or to direct the vote: 0
                 (ii)  Shared power to vote or to direct the vote: 1,000,000
                 (iii) Sole power to dispose or to direct the disposition of: 0
                 (iv)  Shared power to dispose or to direct the disposition of:
                       1,000,000

     (v)    Wexford Catalyst Investors LLC:
            (a)  Amount beneficially owned: 670,000
            (b)  Percent of class: 2.0%
            (c)  Number of shares as to which the person has:
                 (i)   Sole power to vote or to direct the vote: 0
                 (ii)  Shared power to vote or to direct the vote: 670,000
                 (iii) Sole power to dispose or to direct the disposition of: 0
                 (iv)  Shared power to dispose or to direct the disposition of:
                       670,000

     (vi)   Debello Investors LLC:
            (a)  Amount beneficially owned: 260,000
            (b)  Percent of class: .8%
            (c)  Number of shares as to which the person has:
                 (i)   Sole power to vote or to direct the vote: 0
                 (ii)  Shared power to vote or to direct the vote: 260,000
                 (iii) Sole power to dispose or to direct the disposition of: 0
                 (iv)  Shared power to dispose or to direct the disposition of:
                       260,000

     (vii)  Mariner Voyager Master Fund, Ltd.:
            (a)  Amount beneficially owned: 50,000
            (b)  Percent of class: .2%
            (c)  Number of shares as to which the person has:
                 (i)   Sole power to vote or to direct the vote: 0
                 (ii)  Shared power to vote or to direct the vote: 50,000
                 (iii) Sole power to dispose or to direct the disposition of: 0
                 (iv)  Shared power to dispose or to direct the disposition of :
                       50,000

     (viii) Charles E. Davidson:
            (a)  Amount beneficially owned: 21,909,472
            (b)  Percent of class: 64.7%
            (c)  Number of shares as to which the person has:
                 (i)   Sole power to vote or to direct the vote: 0
                 (ii)  Shared power to vote or to direct the vote: 21,909,472
                 (iii) Sole power to dispose or to direct the disposition of: 0
                 (iv)  Shared power to dispose or to direct the disposition of:
                       21,909,472
            *Includes 375,000 currently exercisable warrants to acquire 375,000
            shares of common stock and options to purchase 1,250 shares of
            common stock

     (ix)   Joseph M. Jacobs:
            (a)  Amount beneficially owned: 21,909,472
            (b)  Percent of class: 64.7%
            (c)  Number of shares as to which the person has:
                 (i)   Sole power to vote or to direct the vote: 0
                 (ii)  Shared power to vote or to direct the vote: 21,909,472
                 (iii) Sole power to dispose or to direct the disposition of: 0
                 (iv)  Shared power to dispose or to direct the disposition of:
                       21,909,472
            *Includes 375,000 currently exercisable warrants to acquire 375,000
            shares of common stock and options to purchase 1,250 shares of
            common stock


                                  Page 14 of 19





     Wexford Capital LLC ("Wexford Capital") is the manager or investment
manager to DP1 LLC, Valentis SB, L.P., Wexford Spectrum Investors LLC, Wexford
Catalyst Investors LLC, Debello Investors LLC and Mariner Voyager Master Fund,
Ltd. (collectively, the "Wexford Entities") and by reason of its status as such
may be deemed to own beneficially the interest in the shares of common stock of
which the Wexford Entities possess beneficial ownership. Each of Charles E.
Davidson ("Davidson") and Joseph M. Jacobs ("Jacobs") may, by reason of his
status as a controlling person of Wexford Capital, be deemed to own beneficially
the interests in the shares of common stock of which the Wexford Entities
possess beneficial ownership. Each of Davidson, Jacobs and Wexford Capital
shares the power to vote and to dispose of the interests in the shares of common
stock beneficially owned by the Wexford Entities. Each of Wexford Capital,
Davidson and Jacobs disclaims beneficial ownership of the shares of common stock
owned by Wexford Entities and this report shall not be deemed as an admission
that they are the beneficial owners of such securities except, in the case of
Davidson and Jacobs, to the extent of their interests in each member of the
Wexford Entities.

ITEM 5.  OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.

         If this statement is being filed to report the fact that as of the date
         hereof the reporting person has ceased to be the beneficial owner of
         more than 5 percent of the class of securities, check the following
         [_].

ITEM 6.  OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.

         Not applicable.

ITEM 7.  IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE
         SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY OR CONTROL
         PERSON.

         Not applicable.

ITEM 8.  IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP.

         Not applicable.

ITEM 9.  NOTICE OF DISSOLUTION OF GROUP.

         Not applicable.

ITEM 10. CERTIFICATION.

     By signing below each of the undersigned certifies that, to the best of the
undersigned's knowledge and belief, the securities referred to above were
acquired and are held in the ordinary course of business and were not acquired
and are not held for the purpose of or with the effect of changing or
influencing the control of the issuer of the securities and were not acquired
and are not held in connection with or as a participant in any transaction
having that purpose or effect.


                                  Page 15 of 19





                                    SIGNATURE

     After reasonable inquiry and to the best of each of the undersigned's
knowledge and belief, each of the undersigned certifies that the information set
forth in this statement is true, complete and correct.

February 11, 2008

                               WEXFORD CAPITAL LLC


                               By: /s/ Arthur Amron
                                   ---------------------------------------------
                                   Name: Arthur Amron
                                   Title: Partner and Secretary


                               DP1 LLC


                               By: /s/ Arthur Amron
                                   ---------------------------------------------
                                   Name: Arthur Amron
                                   Title: Vice President and Assistant Secretary


                               VALENTIS SB, L.P.
                                   By: Valentis SB GP LLC, its general partner


                               By: /s/ Arthur Amron
                                   ---------------------------------------------
                                   Name: Arthur Amron
                                   Title: Vice President and Assistant Secretary


                               WEXFORD SPECTRUM INVESTORS LLC


                               By: /s/ Arthur Amron
                                   ---------------------------------------------
                                   Name: Arthur Amron
                                   Title: Vice President and Assistant Secretary


                               WEXFORD CATALYST INVESTORS LLC


                               By: /s/ Arthur Amron
                                   ---------------------------------------------
                                   Name: Arthur Amron
                                   Title: Vice President and Assistant Secretary


                               DEBELLO INVESTORS LLC


                               By: /s/ Arthur Amron
                                   ---------------------------------------------
                                   Name: Arthur Amron
                                   Title: Vice President and Assistant Secretary


                                  Page 16 of 19





                               MARINER VOYAGER MASTER FUND, LTD.
                                  By: Wexford Capital LLC, as manager


                               By: /s/ Arthur Amron
                                   ---------------------------------------------
                                   Name: Arthur Amron
                                   Title: Partner and Secretary


                                   /s/ Charles E. Davidson
                                   ---------------------------------------------
                                                Charles E. Davidson


                                   /s/ Joseph M. Jacobs
                                   ---------------------------------------------
                                                  Joseph M. Jacobs


                                  Page 17 of 19





                             JOINT FILING AGREEMENT

     Pursuant to Rule 13d-1(k)(1)(iii) of the Securities Exchange Act of 1934,
each of the undersigned agrees that a single joint Schedule 13G and any
amendments thereto may be filed on behalf of each of the undersigned with
respect to the securities held by each of them in ICx Technologies, Inc.


                               WEXFORD CAPITAL LLC


                               By: /s/ Arthur Amron
                                   ---------------------------------------------
                                   Name: Arthur Amron
                                   Title: Partner and Secretary


                               DP1 LLC


                               By: /s/ Arthur Amron
                                   ---------------------------------------------
                                   Name: Arthur Amron
                                   Title: Vice President and Assistant Secretary


                               VALENTIS SB, L.P.
                                   By: Valentis SB GP LLC, its general partner


                               By: /s/ Arthur Amron
                                   ---------------------------------------------
                                   Name: Arthur Amron
                                   Title: Vice President and Assistant Secretary


                               WEXFORD SPECTRUM INVESTORS LLC


                               By: /s/ Arthur Amron
                                   ---------------------------------------------
                                   Name: Arthur Amron
                                   Title: Vice President and Assistant Secretary


                               WEXFORD CATALYST INVESTORS LLC


                               By: /s/ Arthur Amron
                                   ---------------------------------------------
                                   Name: Arthur Amron
                                   Title: Vice President and Assistant Secretary


                               DEBELLO INVESTORS LLC


                               By: /s/ Arthur Amron
                                   ---------------------------------------------
                                   Name: Arthur Amron
                                   Title: Vice President and Assistant Secretary


                                  Page 18 of 19





                                        MARINER VOYAGER MASTER FUND, LTD.
                                           By: Wexford Capital LLC, as manager


                                        By: /s/ Arthur Amron
                                            ------------------------------------
                                            Name: Arthur Amron
                                            Title: Partner and Secretary


                                            /s/ Charles E. Davidson
                                            ------------------------------------
                                                     Charles E. Davidson


                                            /s/ Joseph M. Jacobs
                                            ------------------------------------
                                                      Joseph M. Jacobs


                                  Page 19 of 19
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