The collision occurred near the intersection of Pacific Coast Highway and Latigo Canyon Road around 9:40 p.m. Wednesday, said Los Angeles County sheriff's Lt. John Lecrivain.
The driver of the wrong-way vehicle, who was freed from the vehicle after being trapped for about 50 minutes, was undergoing surgery early Thursday.
The driver of the other vehicle was released from the hospital early Thursday morning, said sheriff's Sgt. Edward Sheridan.
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