A 22-year-old man was airlifted to Stony Brook University Hospital after the dirt bike he was riding on the street collided with a car in North Amityville Sunday night, police said.

Suffolk County police said Isaac McNair of North Amityville was seriously injured in the crash, which occurred at 8:41 p.m. at the intersection of Sunrise Highway and Bayview Avenue. The driver of the car was not injured, police said.

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Police said McNair was headed north on Bayview when he crashed into a Honda Civic, which was westbound on Sunrise. Additional details were not immediately available on Monday, police said.

Police said the investigation into the crash was ongoing.