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

I could see it in his eyes that he was wild-eyed and he did not look like he was in his right mind,” Perry said.

A former Marine who was armed with a gun confronted the suspect accused of stabbing several people at a Michigan Walmart.

Derrick Perry pulled out a concealed firearm and held knifeman Bradford James Gille at gunpoint until officers arrived at the ...

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

"The only thing that separated me from the other gentleman that had stepped in as well was what I was carrying in my hands," ...

Derrick Perry, a Marine veteran, was captured on video holding Bradford James Gille at gunpoint after Gille allegedly stabbed ...

A Traverse City Walmart mass stabbing attack was ended by an armed Black man and former Marine named Derrick Perry.

Derrick Perry, the armed citizen who played a crucial role in the apprehension of a stabbing suspect at the Traverse City ...

A Northern Michigan man is praised for stopping a knife attack at a Walmart. The suspect faces terrorism and attempted murder charges.

Northern Michigan is celebrating a man with a gun who took down the Walmart stabbing suspect, yet showed restraint in not ...

Two Marine veterans played a key role in stopping a man who allegedly stabbed multiple victims in a Michigan Walmart. Matthew ...