A truck driver died in a collision in Costa Mesa; the crash caused a key intersection near the 405 Freeway to close for cleanup.

A domestic disturbance in Val Verde resulted in hospitalizations and fatalities, with shootings involving family members being investigated by the Sheriff's Department.

A series of burglaries in Huntington Beach affected five businesses, including a restaurant and a barbershop. Police responded quickly, but suspects are still at large.

West Carson faced a fatal shooting that left one man dead; citizens aided the police in tracking the suspect. The victim's identity and the motive are unknown.

A DUI suspect in Simi Valley caused multiple crashes, hitting a hydrant and a power pole. The driver was arrested and the trapped passenger extricated by firefighters.

Two incidents in Long Beach involved a stabbing and a robbery; a victim was found wounded and two suspects were arrested with a firearm. Investigations are ongoing.

Authorities arrested four individuals involved in the theft of a Ford F250, uncovering drugs and paraphernalia at the scene in Phelan; further investigation is ongoing.

The Oxnard PD arrested 18-year-old Junior Ortiz Flores for unlawful gun possession after a routine traffic stop revealed a loaded handgun on his seat.

LAFD crews responded to a fire in a vacant building on Bundy Drive, causing a traffic advisory with road closures and no reported injuries. The cause is unknown.

An armed suspect barricaded in a Whittier neighborhood led to evacuations and a standoff, ending with detainment. The incident, resolved by LA County Sheriff's deputies, disrupted a Sunday evening. Details about the suspect remain undisclosed.

A 51-year-old bicyclist, Danny Oerlemans, was killed by a hit-and-run driver in Northridge, with subsequent vehicles involved, prompting an LAPD investigation.

Residents in Ventura's Pierpont neighborhood have returned home after evacuations due to a gasoline leak causing hazardous vapors. The issue was related to a sewer line leak near a gas station.

LA Fire Department and park rangers rescued an uninjured hiker stranded in Griffith Park after deploying a rope rescue system; no injuries were reported.