The family of a teenager who Sunnyvale police shot and killed in March has filed a claim against the city, alleging that police failed to de-escalate the situation or use less lethal weapons before using deadly force.
Emmanuel Perez Becerra, 19, was in the midst of a mental health crisis on March 23 and called police for help. But when officers arrived, Perez was naked from the waist down and walking around the Plaza Del Rey mobile home park with a knife. The Sunnyvale police department released footage from the fatal shooting during a press conference on March 29 as part of the investigation into the incident. The two officers involved are now back at work after being on administrative leave.
The claim filed Friday against the city of Sunnyvale said that an officer began yelling commands at Perez before shooting him. Following the shooting, the Sunnyvale Department of Public Safety issued a news release, saying, “The officers gave the subject commands to stay where he was and to place the knife on the ground. The subject ignored the officers’ repeated commands and advanced on one of the officers.”
The claim filed on behalf of the Perez family said available video footage, including police body camera, shows Perez “did not verbally threaten any officers nor point the knife at any officer” before Sunnyvale Officer Kevin Lemos shot and killed him. The claim also states Lemos “prohibited” a second unnamed officer “from providing any assistance or non-lethal measures to de-escalate the situation or apprehend Emmanuel.”

Adante Pointer — the attorney who filed the claim ahead of a planned federal civil rights lawsuit — said the officers did not follow their training by de-escalating the situation and putting distance between themselves and someone armed with a knife.

