**Exhibit10.9**

 

FIRST AMENDMENT TOLEASE AGREEMENT

 

This First Amendment toLease Agreement (this Amendment) is made and entered into as of The19th day ofJanuary, 2007 by and between Frost National Bank, Trustee for a DesignatedTrust (“Landlord”) and Argyle Security Acquisition Corporation (“Tenant”).

 

WITNESSETH

 

WHEREAS, Landlord andTenant entered into that certain Lease Agreement dated April 20, 2006 (the “Lease”)pursuant to which the Landlord has leased to Tenant, and Tenant has leased fromLandlord the Premises identified as Suite 700 containing 2,547 rentable squarefeet in the Building known as Concord Plaza, 200 Concord Plaza, San Antonio,Texas 78216 (the “Premises”).

 

WHEREAS, Landlord andTenant now desire to amend the Lease pursuant to the terms and provisions setforth herein.

 

NOW, THEREFORE, for andin consideration of Ten and No/l00 Dollars ($10.00), the premises and mutualagreements contained herein, and the exchange of other good and valuableconsideration between the parties hereto, the receipt and sufficiency of whichis hereby acknowledged, Landlord and Tenant agree that the Lease is amended asfollows:

 

1.                                       Allcapitalized terms used in this Amendment, to the extent not otherwise expresslydefined herein, shall have the same meanings ascribed to such terms in theLease.

 

2.                                       TheTerm of the Lease is hereby extended for six (6) months commencing February 1,2007 and ending at 6:00 p.m. on July 31, 2007 (“Extended Term”).

 

3.                                       Exceptas amended herein, the terms and conditions of the Lease shall continue in fullforce and effect and are hereby ratified in their entirety. To the extent, ifany, that the terms and conditions of this Amendment conflict with the termsand conditions of the Lease, the Lease as amended accordingly, and the terms andconditions of this Amendment shall control.

 

4.                                       ThisAmendment may be executed in one (1) or more counterparts, each of which whentaken together shall constitute but one and the same Amendment. Counterpartsbearing facsimile signatures shall be deemed to constitute originals.

 

Executed as of the datefirst written above.

 
| LANDLORD:                     |   |   |   | TENANT:                            |
|-------------------------------|--------|--------|--------|------------------------------------|
|                          |   |   |   |                               |
| FROST NATIONAL BANK,  TRUSTEE |   |   |   |  ARGYLE SECURITY  ACQUISITION |
| FOR A DESIGNATED TRUST        |   |   |   | CORPORATION                        |

 
| By:    |   |   REOC  Partners, Ltd., a Texas limited     | By:                                   | /Bob Marbut/ |
|--------|--------|-------------------------------------------------------|---------------------------------------|--------------|
|   |   | partnership As Agent  for Landlord                    |   Name:  Robert Marbut |
|   |   |                                                  | Title: CEO and Chairman               |
| By:    |   |   GWHLT,  L.L.C., a Texas limited liability |                                  |         |
|   |   | Company, Its General  Partner                         |                                  |         |

 
| By:    |   /Todd A.  Gold/           |   |
|--------|---------------------------------------|--------|
| Name:  |     Todd  A. Gold |
| Title: | President                             |

 

----