A man who was killed Sunday night after crashing his motorcycle into a car in south Pierce County has been identified.
The Pierce County Medical Examiner determined 36-year-old Sean Weckhorst from Graham died of multiple blunt force injuries at the scene of the collision.
At around 1:15 a.m., Weckhorst was driving southbound on State Route 7 approaching 240th Street East, according to a Washington State Patrol memo…