A tense midday standoff unfolded Monday in Chatsworth after police say a man assaulted his mother and brother, then barricaded himself inside a home. Officers stayed on scene into the afternoon as crisis negotiators tried to talk the man out of the house on the 9700 block of Delco Avenue. The brother was treated at a hospital for cuts and released, while the mother received treatment at the scene.
According to NBC Los Angeles, the incident began around 11:30 a.m., when authorities responded to reports of an altercation at the residence. LAPD sources told the station the 40-year-old suspect was believed to be alone inside, possibly armed with a knife, and refused to come out. Details about what led up to the alleged attack were not immediately available, the outlet reported.
How Officers Handle Barricaded Suspects
The LAPD says its approach to barricaded suspects emphasizes negotiation and minimizing the use of force, with the Crisis Negotiation Team and Metropolitan Division SWAT available to respond, according to LAPD documents. The department notes that negotiators often spend hours working to resolve standoffs and that giving them time can reduce the need for a tactical entry. Those protocols shape how patrol commanders weigh the safety of victims, neighbors and officers in situations like the one in Chatsworth.
Resources For Those Affected By Domestic Violence
Incidents involving family members can be deeply traumatic for survivors as well as people nearby, and local agencies offer around-the-clock help. Los Angeles County operates a domestic violence hotline for residents at (800) 978-3600, according to Los Angeles County. The National Domestic Violence Hotline is available at 1-800-799-SAFE and online at The Hotline. If someone is in immediate danger, call 911.
What Officials Are Saying Now
As of NBC Los Angeles's latest report, authorities had not announced any arrests or formal charges in the case. Investigators and negotiators remained at the scene into the afternoon, and police had not released further information about the alleged attack or the suspect's condition. This story will be updated as law enforcement releases additional details.
