The crash happened in Patchogue near Route 112 at about 8:40 p.m. on Sunday, Aug. 28, the Suffolk County Police Department reported.
A Patchogue man was riding a 2018 Harley Davidson west on Sunrise Highway when he crashed the motorcycle into the back of a 2015 Ford Mustang, SCPD said.
Police said the motorcyclist was hospitalized with serious injuries, and the driver of the Mustang, a 24-year-old Bay Shore man, was not injured.
Detectives asked anyone with information about the crash to call police at 631-854-8552.
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