Suffolk County Police Sixth Squad detectives are investigating a fatal motor vehicle crash that killed a pedestrian in Centereach March 27.
Gabrielle Gallagher was driving a 2001 Ford Focus south on Mark Tree Road, just north of Linda Drive, when she struck a male pedestrian who was standing on the side of the road. The pedestrian, Dominick Geraci, 84, of Selden, was pronounced dead at the scene by a physician assistant from the office of the Suffolk County medical examiner.
Gallagher, 27, of Centereach, was not injured and remained at the scene.
The vehicle was impounded for a safety check and the investigation is ongoing.
