SAN FRANCISCO - San Francisco police on Wednesday began investigating a fatal motorcycle crash with an SUV.
An alert was sent out about 9:30 a.m. about the traffic collision at Van Ness and Cesar Chavez.
Police have not disclosed much but a medical examiner van was spotted on scene.
Across the bay, a pedestrian was killed in a separate accident in Hayward on Wednesday.
The driver in the Hayward case initially left but came back to the scene, police said.
Drugs and alcohol are not suspected.