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

Authorities say Bradford Gille of Afton, Michigan, is in custody. Eleven people were stabbed at the store in Traverse City ...

Authorities said a man accused of entering a Walmart in Michigan and randomly stabbing 11 shoppers before being detained by ...

Authorities say they plan to file terrorism and assault with intent to murder charges against the suspect in a weekend knife ...

Matthew Kolakowski, a U.S. Marine and son of a Kent County sheriff's detective, helped subdue a man accused of stabbing 11 ...

Matthew Kolakowski was shopping for fishing gear and snacks with his daughter at the Traverse City Walmart over the weekend ...

Derrick Perry says he's no hero for helping subdue Bradford James Gille, who faces terrorism and assault charges for allegedly stabbing 11 people.

A man accused of entering a Walmart in Michigan and randomly stabbing 11 shoppers before being detained by bystanders in the ...