Suffolk County Police Sixth Squad detectives are investigating a motor vehicle crash that killed one man and seriously injured two others in Mount Sinai last night.

A man was driving a 2017 McLaren 570 eastbound on Route 25A, near West Gate Drive, when he lost control of the vehicle, crossed into the westbound lanes and crashed head-on into a 2019 Jeep Wrangler at approximately 6:25 p.m.

The driver, 33, of Rocky Point, was pronounced dead at the scene by a physician assistant from the Office of the Suffolk County Medical Examiner. A front seat passenger in the McLaren, 35, of Port Jefferson Station, was transported via Suffolk County Police helicopter to Stony Brook University Hospital with serious injuries.

The driver of the Jeep, 55, of Mount Sinai, was transported via ambulance to Stony Brook University Hospital with serious injuries. Two passengers in the Jeep, 21, and 20, of Mount Sinai were transported to local hospitals for treatment of minor injuries.

Both vehicles were impounded for safety checks. Anyone with information on the crash is asked to contact the Sixth Squad at 631-854-8652.