On Tuesday night, a major traffic collision happened at Portola Parkway and the SR-261 Toll Road, in Irvine.
The involved vehicle caught on fire and one of the people inside the car was critically injured.
Good Samaritans helped the people involved in the collision before help arrived.
The Irvine Police Department believes that the witnesses have critical information about this case, and they are requested to contact costrowski@cityofirvine.org.