AUSTIN, Texas — On March 18, 2025, a routine day at Security Gate 4 on USAA’s San Antonio campus turned into a safety scare when a security officer’s service weapon unexpectedly discharged.
Surveillance video shows Officer Chuck Surles stepping out of the guard station when his SIG Sauer P320 pistol suddenly fired. The bullet struck the sidewalk, sending concrete flying.
“One of my co-workers, Chuck Surles, came out of the guard shack, and after he exited, his gun just went off,” said fellow security guard Matthew Gill…