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

Viral video captures the moment Perry confronts the suspect, drawing praise from Traverse City residents and social media ...

Video shows an armed bystander confronting a knife attacker who allegedly injured 11 people at a Walmart in Traverse City, ...

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

Dramatic video shows a heroic Walmart shopper armed with a gun confronting a knife-wielding maniac moments after he allegedly ...

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

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

Derrick Perry, a former Marine and father from Traverse City, Michigan, became an overnight hero after risking his life to ...

A stabbing attack at a Traverse City Walmart injured 11 people before bystanders intervened. Derrick Perry, identified by ...

I’m not a hero. I am a guy who tried to do the right thing,” he said outside his home, his wife standing nearby.

Derrick Perry, 41, who was at the Walmart with family when the stabbing occurred, pulled out his concealed firearm and held the suspect—42-year-old Bradford James Gille—at bay outside of the ...