A neighbor on the scene sent us the above photo, showing the aftermath of a collision between a motorcycle and an automobile at the intersection of Polk and Ellis at approximately 4:30pm this afternoon.
The driver of the motorcycle was reportedly conscious and alert with emergency medical personnel on the scene. Westbound traffic on Ellis is backed up as SFPD are routing drivers around the scene.
No details are available at this time regarding the cause of the collision. We'll update this story if we receive more information.