Tyler Robinson To Stand Trial and Face Death Penalty, Stabbing of New Mother in NYC: AM Update 9/2

Tyler Robinson will stand trial and potentially face the death penalty, as he officially pleads not guilty. Senator Ed Markey defeats Congressman Seth Moulton in a closely-watched Massachusetts’ Democrat Senate primary. A Bank of America executive is killed in a random Times Square stabbing spree as police fatally shoot the woman who committed the stabbings. A Georgia family seeks answers after police shoot and kill their petting-zoo donkey during a search for a missing child.