The Iowa State Patrol has identified a bicyclist who was struck and killed Thursday evening, in Muscatine County. Authorities say 56-year old Michael Joseph Mann, of Muscatine, was riding his bike southbound on Moscow Road, south of 140th Street, when he was hit from behind by an SUV at around 4:50-p.m. Mann died at the scene. The driver of the SUV was identified as 59-year old Timothy Lee Miller, of Muscatine. The accident remains under investigation.