8:12 PM: Seattle Fire and Police are on their way to a crash reported to have injured a motorcycle rider in the 900 block of SW Holden, west of Highland Park Way [map]. Dispatch radio indicates this was reported as a hit-run with a driver having left the scene. More as we get it.
8:17 PM: The crash is now described as closer to 11th SW/Holden, blocking eastbound Holden in that area, and a private ambulance is being dispatched, suggesting non-life-threatening injuries.
8:29 PM: Police at the scene confirm that the rider, described only as male, is being taken to the hospital by an AMR ambulance, and that they are looking for a hit-run driver in connection with the crash. No description so far.