PALMYRA TOWNSHIP, Mich. – A 22-year-old man was struck and killed Tuesday after he drove through a stop sign in Lenawee County, according to authorities. The crash happened around 12:10 a.m. Tuesday at the intersection of Gorman Road and Treat Highway. Officials said a 22-year-old man from Riga, Michigan, was driving a 2008 Mercury south on Treat Highway and disregarded the stop sign at Gorman Road. He was struck by a 2007 Chevrolet Tahoe heading west on Gorman Road, police said. Police said the 22-year-old man died at the scene.