Canadian student pleads guilty to mass shooting that killed six at mosque

Alexandre Bissonnette told a court that he wanted to change his previous plea of not guilty for attack at Quebec City Islamic center A former Canadian university student has pleaded guilty to killing six men who were praying in a Quebec City mosque in January 2017, averting a trial in one of the country's rare mass shootings. Related: Quebec community rallies for mosque attack hero: 'He sacrificed his legs for us'