LIVINGSTON COUNTY, MI — One person was killed and four more were injured in an overnight crash in Livingston County. A 60-year-old man from Howell was killed around 1:30 a.m. on Wednesday, Jan. 24, when his car left the road and struck a disabled vehicle on the side of northbound U.S 23 near Clyde Road in Hartland Township, according to Michigan State Police.