Billings police are investigating what they call a "serious injury accident" involving a motorcycle on the 2700 block of King Avenue West Tuesday evening.
The crash, which involved a motorcycle and a car, was reported at 5:15 p.m.
Police said eastbound traffic on King Avenue West from South 29th Street West to South 24th Street West was closed during the investigation.
An MTN reporter is at the scene.
This is a developing story. Check back for details.
