ANTIOCH -- A 19-year-old San Francisco man was wounded Sunday night when somebody opened fire at a vehicle in a garage, police said.

The unidentified victim of the drive-by shooting is expected to survive the shooting, which occurred while he sat in a vehicle in a garage in the 1700 block of Lipton Street at approximately 9:30 p.m. Sunday, according to Antioch police Sgt. Steve Bias.

Police are still searching for a motive in the shooting, and they did not release any descriptions of the suspect's car. The San Francisco man is expected to survive his injuries, police said.

Anyone with information is asked to call Antioch police at 925-778-2441.

Rick Hurd covers crime. Contact him in Antioch at 925-779-7166 and follow him at Twitter.com/3rdERH.