LAPD swarmed a private school in Hancock Park, which was placed on an hourslong lockdown following a threat called into the school Friday.
Prosecutors played audio of the UCLA student's final moments in the store, allegedly recorded by her killer.
Actor Jonathan Tucker is being hailed as a hero for helping a family after he stepped in to stop a home invasion in Hancock Park.
Gascón announced the filing of felony charges against suspect Ephraim Matthew Hunter, 29, of Los Angeles that could land him more than 13 years in prison if convicted.
A man accused of breaking into the home of L.A. Mayor Karen Bass previously served seven years in prison for a violent 2015 attack, court records show.
The 29-year-old Los Angeles man was booked for burglary, LAPD says.