A car and motorcycle collided at the intersection of Worthington Ridge and Mill Street in Berlin, and officers are directing traffic at the scene, police said.
The crash happened Friday afternoon near the entrance to Route 9 southbound. No road closures are in place, but traffic is backed, according to police.
Witnesses at the scene said emergency responders performed CPR on the motorcycle driver. The extent of injuries is unknown.
No additional information was immediately available.