The Milwaukee Police Department is investigating a serious motor vehicle crash in which a pedestrian was struck by a vehicle. The accident occurred in the 8400 block of W. Appleton Avenue around 11:00 p.m. on December 6. The investigation revealed that a 61-year-old male walked into the street and was struck by a passing car. The victim received several serious injuries. He was conveyed to a local hospital where he remains in very critical condition. The driver of the vehicle remained on the scene. The investigation is ongoing.