A San Francisco man was arrested for suspected DUI after a multi-car, head-on crash on Saturday night at Highway 1 and Rockaway Beach Avenue.
Pacifica police said the crash occurred about 10:10 p.m. and involved three cars. When police arrived, one adult driver was treated at the scene and taken to a hospital. A second adult driver was uninjured. Two adult passengers were treated at the scene and taken to the hospital.
A third driver was also treated at the scene and investigators determined he exhibited signs of being drunk. Jose Rivera, 30, of San Francisco, was arrested for DUI and taken to the hospital.
The details of the crash or the names of the other drivers and passengers were not initially released.