AMITYVILLE - ? Cops say a 97-year-old man was killed while crossing the street in Amityville. Police say Roy Coar, of Massapequa Park, was walking across Broadway yesterday when he was hit by a car just before 5 p.m. Coar was rushed to Good Samratan Hospital in West Islip, but died of his injuries. The 30-year-old driver is not facing charges. Cops say they are still investigating the incident.