The 2015 Oklahoma State University homecoming parade crash was a vehicle collision that occurred on October 24, 2015, in Stillwater, Oklahoma. The auto-spectator crash occurred during a homecoming parade for Oklahoma State University–Stillwater that morning, as it was reaching its termination point on the university's campus. As of 7:00 p.m. Central Time on October 24, four people were confirmed to have been killed in the crash, and 47 others were reported injured.[2][3][4]