Hit-and-run kills 64-year-old pedestrian, driver at large

A 64-year-old woman was killed in a hit-and-run collision in San Francisco’s Richmond District on Tuesday night, police said Wednesday.

The woman, identified by the medical examiner’s office as San Francisco resident Zhao Guan, was hit in a collision reported at 8:07 p.m. at California Street and 18th Avenue.

A silver sedan traveling west on California Street hit Guan as she walked in a crosswalk, police said. The vehicle and driver remain at large as of Wednesday morning.

Anyone with information about the case is asked to call the Police Department’s anonymous tip line at (415) 575-4444 or to send a tip by text message to TIP411 with “SFPD” in the message.