The shooting occurred about 8:20 a.m. in the 6300 block of Moonstone Avenue, authorities said.
The lifeguard was identified as 32-year-old Ben Carlson, a 15-year veteran of the department.
Police say a unanimous Supreme Court ruling that generally prohibits police from searching cellphones without first getting search warrants is unlikely to hinder future LAPD investigations.
A search expanded Friday for an off-duty Arcadia firefighter and paramedic who went missing in the Ventura County mountains a week ago.
A search resumed Tuesday for an off-duty Arcadia firefighter and paramedic who went missing last week while on a backpacking trip outside of Fillmore, officials said.
Christian Lee Hazel was last seen on the school’s Azusa campus Friday morning.
Laila Kaddoura was last seen around 1 p.m. at her residence in Santa Monica, according to a SMPD spokesperson.
The intersection at West Manchester and Denver avenues and surrounding blocks remained locked down at approximately 4 p.m. Tuesday as investigators combed the area for a suspect wanted in a previous case.
Authorities are asking for the public’s help in locating a missing 86-year-old woman who was last seen five days ago.
A search was underway Wednesday for a missing dirt biker in San Francisquito Canyon near Valencia.
Police are searching for a possible murder suspect Monday night in the Westlake district.
Sheriff’s deputies are searching for a 24-year-old hiker who called friends to say he was lost Monday afternoon.
Authorities Thursday called off their search for an aggressive mountain lion that killed a San Bernardino County family’s dog.
Police Tuesday continued to search for the parents of two young boys who were found wondering a busy street in South Los Angeles.
Firefighters called off a search along the Los Angeles River after a 40-minute effort, following reports that a victim had fallen off a bridge.