Patrick Donovan Trevino

Deadly force

Officers were sent to a disturbance at Human Performance Centers after a 911 caller reported a fight between two patients, police said. A training officer and a recruit tried to handcuff Trevino, who witnesses said was the aggressor, but Trevino resisted and the struggle spilled into the parking lot. Stewart said Trevino tried to pull the younger officer's gun out of its holster in the parking lot, and the veteran officer then shot and killed Trevino.