Matthew Kolakowski was shopping with his daughter at a Michigan Walmart when he heard screams and saw a man with a knife.

The suspect accused of stabbing 11 people in a random attack at a Walmart in Traverse City was arraigned on Monday.

Questions remain after a man went on a rampage at a northern Michigan Walmart on Saturday, stabbing 11 people in Traverse City. The suspect is expected in court on Monday.

WPBN, CNN By Hanna Park, Lauren Mascarenhas, Cindy Von Quednow, CNN (CNN) — By the time an employee in the checkout area ...