Police say a 24-year-old man distraught over a recent break up stabbed to death his ex-girlfriend and another college student in her off-campus bedroom, then killed himself. Police on Monday said Colin Kingston entered the apartment of 21-year-old Kelsey Annese before 6 a.m. Sunday near the State University of New York at Geneseo. Kingston found her with another student, 24-year-old Matthew Hutchinson, of Vancouver, British Columbia. Police say Kingston killed them both with a large knife. Investigators say the former Geneseo student called his father before turning the knife on himself. Kingston's father called police and officers found the bodies. Annese played basketball for Geneseo. Hutchinson played hockey for the college.