Wareham Police responded to an incident regarding a bicyclist struck by a motor vehicle Saturday night.
Police were notified at approximately 5 p.m. of the accident taking place in the area of 39 Twelfth Street in Onset.
Wareham Police, Fire, and EMS arrived on scene and discovered a 55-year-old Onset resident was struck by a vehicle operated by a 17-year-old male from Plympton.
The bicyclist suffered serious injuries and was taken to Rhode Island Hospital; the cause of the accident is under investigation.