Texas Government Code - GOV'T § 437.231. Seizure

(a) On a finding by the adjutant general that a person unlawfully possesses, and refuses or fails to deliver up, arms, equipment, or other military property issued by the department for use of the Texas military forces, the governor may by warrant command the sheriff of the county in which the person resides or is located to seize the arms, equipment, or other military property and keep the property subject to the governor's further order.  The sheriff in executing the warrant may invoke the power of the county.

(b) Each sheriff may collect military arms or property issued by the department that is liable to loss or in the hands of unauthorized persons and safely keep the arms and property subject to order of the governor.  The sheriff shall make a report of the collection to the governor.  The sheriff's official bond covers faithful performance of duties under this subchapter.