A South River man was killed Saturday night in a motorcycle crash on Route 22 East in Bridgewater Township, according to the Somerset County Prosecutor's Office.

Police responded to the crash at about 8:31 p.m. near Bridge Street and found a collision involving a Nissan sedan and a Harley-Davidson motorcycle. A preliminary investigation found the crash occurred when the Nissan driver entered the motorcycle's lane, authorities said.

The motorcyclist, a South River resident, was pronounced dead at the scene. The driver and passenger of the Nissan were not injured, according to prosecutors.