Officials now say four cars were involved in the accident that sent 14 people to the hospital.
According to police, the collision happened just after 11 p.m. Friday on the 9700 block of Alameda Avenue.
Police believe a driver lost control of their vehicle, starting a chain reaction that pushed down to Inglewood Drive.
EMS dispatchers said three people suffered life-threatening injuries.
Police have not provided any new information on these victims.
According to police, the wreck appeared to be a head-on collision.
Alcohol does not appear to have been a factor, police said.