Pedestrian killed Sunday night in Cheektowaga crash identified

CHEEKTOWAGA, N.Y. (WIVB) -- A pedestrian was struck and killed by a vehicle at a busy intersection in Cheektowaga Sunday night.According to police, the collision took place at Walden Avenue and Union Road shortly after 5:30 p.m. A stretch of Union near the crash site briefly closed down, but it has since reopened.The pedestrian has been identified as 21-year-old Demario Patterson, who was found unresponsive on the ground.The vehicle that struck Patterson did not stop after the accident, police s