This post has been updated with the names of two people involved in the crash last Monday.
Suffolk County police officers are investigating a single-car crash that killed three people in Mount Sinai July 8.
Police said an SUV was traveling northbound on Mount Sinai-Coram Road, north of Hamlet Drive, when it left the roadway, crashed into a utility pole and caught on fire at around 11 p.m. The driver and two passengers in the SUV were pronounced dead at the scene.
Police identified one of the victims as Dorien Lashea Brown, 23, of Mount Sinai and another as Rebecca Minunno, 24, of Hampton Bays. The police had yet to identify the last victim as of press time.
Detectives are asking anyone with information on the crash to contact the 6th Squad at 631-854-8652 or Crime Stoppers at 800-220-TIPS (8477).