A bicyclist was critically injured when he allegedly rolled through a stop sign and collided with a car in San Francisco's Pacific Heights neighborhood on Sunday night, police said.
The collision was reported at about 9:15 p.m. near Broadway and Laguna Street.
The 51-year-old bicyclist was traveling north on Laguna Street and failed to stop at a stop sign, then hit an SUV driven by a woman who was parking in her garage, according to police.
The bicyclist was taken to San Francisco General Hospital with injuries that are considered life-threatening, police said. The SUV driver was uninjured in the collision.
No other details about the collision were immediately available from police.