Bradford James Gille, 42, is charged with 11 counts of attempted murder and one count of terrorism for allegedly stabbing 11 people Saturday, July 26, at the Traverse City Walmart.

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

O'Brien and Kolakowski, who are brothers-in-law, were visiting the Walmart to pick up supplies for a family vacation when the stabbing broke out.