Call or text 988 or chat at 988lifeline.org. The 1978 cold case murder of a California high school teacher who was stabbed to death has been solved nearly five decades later, officials confirmed.

The University of Cambridge project reveals sky-high homicide rates in medieval London, York and Oxford and shows that male college students were among the most frequent killers.

On Nov. 13, 2022, four University of Idaho students were stabbed to death in an off-campus house in a crime that sent shockwaves through the town.