Milwaukee Police are investigating a serious accident involving a car and a motorcycle that happened around 9:30 p.m. on May 29 in the 5200 block of N. 76th Street. A motorcycle was traveling northbound on N. 76th Street when a vehicle made a turn in front of the motorcycle. The motorcycle struck the vehicle and the rider was ejected. The motorcycle rider, a 46-year-old man, received serious injuries. He was conveyed to a local hospital where he is being treated for serious injuries. The driver of the vehicle remained on the scene. The investigation is ongoing.