CENTEREACH (AP) — Authorities on Long Island say an 84-year-old man has died after being hit by a car.Police tell Newsday the man was standing on the side of the road in Centereach when he was struck and killed around 9 p.m. Monday. Officials pronounced the victim dead at the scene.Police identified the victim as Dominick Geraci of Selden.Investigators say the driver remained at the scene.