The most recent I could find, 4:50 pm, West Coast time. No additional info seems to be available.
Police swarm Del Amo mall in Torrance after gunman opens fire
https://www.latimes.com/local/lanow/la-me-del-amo-mall-shooting-torrance-20190603-story.html
Police are searching for a suspect in the shooting of a person Monday afternoon at the Del Amo Fashion Center in Torrance.
The Torrance Police Department responded at 2:56 p.m. to reports of shots fired at the mall at 3525 Carson St.
A little more:
“Authorities said a preliminary investigation identified the suspect as a male Latino between 20 and 25 with a shaved head, wearing a black shirt and checkered shorts.
Officers and a SWAT team are on scene clearing the area, and detectives are conducting a follow-up investigation.”