Bradford James Gille, 42, faces terrorism charges after the mass stabbing incident at a Traverse City-area Walmart.

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

Derrick Perry says he's no hero for helping subdue Bradford James Gille, who faces terrorism and assault charges for ...

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 ...

Bradford Gille was arraigned on multiple charges, including assault with intent to murder and terrorism. Magistrate called ...

The mother of one of the 11 people stabbed at a Traverse City-area Walmart said she grieves for not only the victims, but for ...

Nearly a dozen people were injured in the attack before citizens -- including Derrick Perry, who was armed with a gun -- ...

Authorities in Michigan say a man entered a Walmart in Traverse City on Saturday afternoon with a folding knife and stabbed 11 people.

A Walmart employee was helping a customer check out when she heard a warning that someone in the store had a knife.