Teen pedestrian seriously injured in Mount Sinai crash

Suffolk County Police Sixth Squad detectives are investigating a motor vehicle crash that seriously injured a pedestrian in Mount Sinai on Aug. 20. Ayden Vagner was driving a 2020 Acura westbound in the left lane on Route 25A, approaching Chestnut Street, when his vehicle struck Yerlin Amaya, who was crossing the road, at 12:55 a.m. Amaya, 17, of Mount Sinai, was transported to Stony Brook…