Investigators have identified four people killed Sunday in a rollover crash while driving home from a Christmas party.
The San Diego County Medical Examiner's Office on Tuesday identified those who died as Irani Afrida Pasaribu, 40, of Highland; Dameria Pakpahan, 75, of Grand Terrace; Timothy Silalahi, 9, of and a family friend Ris Kartini Panjaitan, 65, of Indonesia.
The group's Toyota Sequoia rolled down an embankment near Nordahl Road off east State Route 78.
California Highway Patrol investigators say the Sequoia collided with a Chevy Sonic changing lanes before flying off the road.
Timothy’s mother and two sisters were also in the SUV. They've been hospitalized since the accident.
The driver of the Chevy Sonic was not hurt. Officers initially arrested him but have since let him go as they continue their investigation.
Alcohol, drugs and speed were not factors, CHP officials said.