Suffolk County Police Sixth Squad detectives are investigating a three-vehicle crash that left a man critically injured in Mount Sinai on Nov. 14.

Ronald Indelicato was stopped in traffic in a 2022 Nissan Maxima southbound on County Road 83, near Canal Road, when his vehicle was struck from behind by a 2022 Chevrolet Cruz being driven by Jonathan Esposito at approximately 3:40 p.m. Indelicato’s vehicle then struck a 2018 Honda Pilot driven by Paul Abbruzzese, that was stopped in front of the Nissan.

Indelicato, 77, of Coram, was transported to Stony Brook University Hospital in critical condition. Esposito, 37, of Ridge, was uninjured. Abbruzzese, 68, of Mount Sinai, and an adult passenger in the Honda were uninjured.

All three vehicles were impounded for safety checks. Detectives are asking anyone with information about this crash to call Sixth Squad Detectives at 631-854-8652.