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San Antonio Man Charged with Possession of Firearms and Explosive Devices After Multiagency Federal Raid in Bexar County

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Published on December 15, 2025
San Antonio Man Charged with Possession of Firearms and Explosive Devices After Multiagency Federal Raid in Bexar CountySource: Bexar County Central Records

A man was apprehended in Bexar County following a multiagency federal raid that turned up a stash of firearms and components for making explosives. The raid, conducted last Friday, centered on a residential property and came after an investigation into two pipe bombings at San Antonio banks in September. Dustin Jay Ammons, identified by the U.S. Department of Justice, is the suspect taken into custody on charges that include possession of firearms and explosives.

Ammons stands accused of using explosive devices in attempts to forcibly open ATMs on two occasions, actions that officials believe were the prelude to the stockpile found in his home. Court documents revealed that federal agents uncovered a .40 caliber pistol and parts consistent with making pipe bombs — including beakers and precursors for crafting homemade explosives like PentaErythritolTetraNitrate (PETN), as reported by KSAT. A prior conviction for possession of a stolen firearm complicates Ammons's legal situation.

The raid prompted the deployment of flash bangs and the evacuation of neighboring residences, highlighting the potential danger that had lurked within an unsuspecting community. "I see a bunch of police officers fully armored, decked out," Ivan Oregel told KSAT, detailing his early morning observation of the law enforcement activity, which culminated in hearing "like four loud bangs."

In the wake of the findings, officers on-site successfully carried out controlled detonations of devices in the garage of Ammons’s residence, according to legal documents referenced by Fox San Antonio. This necessary but startling measure led to the blockage of Robert Galer Street and the precautionary evacuation of nearby streets, as the authorities worked to mitigate further risk. Charged with one count of felon in possession of a firearm and one count of possession of an unregistered destructive device, Ammons faces up to 15 years in prison if convicted.

The investigation remains active and ongoing, with the Bureau of Alcohol, Tobacco, Firearms, and Explosives taking the lead, and support from the FBI and the San Antonio Police Department. The seriousness of the charges reflects the gravity of the threat that this arsenal of illegal weaponry poses to public safety.