William Yost killed in fiery multi-vehicle collision on at North Avenue in

Pasadena Crash
William Yost Killed in Pasadena Crash on 134 Freeway at North San Rafael Avenue

Los Angeles, CA. – William Yost, 31, has been identified by the Los Angeles County Medical Examiner's Office as one of the two people who died in a car crash on Sunday morning in .

The 8:10 a.m. accident occurred on the (134) Freeway at North San Rafael Avenue, according to the California Highway Patrol.

A white sedan, a silver minivan and two unknown vehicles were involved in the collision. One of the vehicles burst into flames after the collision.

Yost was killed in the accident.

A second person died at a hospital, but the person's name was yet to be released.

Three people were transported to a trauma center in unknown condition.

More details about the accident were not released.

An investigation into the accident is ongoing.