This article has been updated to include a description and photo of the vehicle allegedly involved in the accident.
Suffolk County Police Major Case Unit detectives are investigating a hit-and-run crash that killed a pedestrian in Manorville.
On August 31, Michael Barnhardt, 54, of Manorville, was walking across County Route 111, north of Chapman Boulevard, when he was struck by a vehicle that fled northbound from the scene at 8:33 p.m.
Barnhardt was transported to an area hospital, where he was pronounced dead.
Major Case Unit detectives believe the vehicle that struck and killed a pedestrian in Manorville before fleeing the scene on Friday was a 2009 to 2018 Dodge Ram pickup truck, possibly maroon or red in color, with front-end damage.
Detectives are asking anyone with information on this incident to contact Major Case Unit at 631-852-6555 or Crime Stoppers at 1-800-220-TIPS.