Manfred Rivas Struck Twice on North Stone Avenue Tucson, AZ (January 02, 2022) – On December 31, 49-year-old Manfred Rivas dies in a hit-and-run crash on North Stone Avenue. It was just after 6 p.m. when the collision happened in the 3200 block area. Officers said Rivas was trying to cross Stone Avenue from east […]