A serious multivehicle crash Thursday morning closed Route 110 in North Amityville, police said.

Suffolk County police said the crash was reported at 4:28 a.m. and that the road remained closed for a stretch north of Sunrise Highway until it was reopened at 10:11 a.m.

Police said Isaac Gaon, 46, of Amityville was driving a 2017 Honda Civic southbound on Route 110 when his car struck a Nissan Altima and a Ford Edge that were both stopped at a traffic light at West Smith Street. Gaon was transported with serious but non-life-threatening injuries to Good Samaritan Hospital Medical Center in West Islip, police said.

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The two other drivers were not injured.

Police said the investigation into the cause of the crash was continuing.