The armed bystander who confronted the suspect in a mass stabbing at a Traverse City Walmart over the weekend spoke to Good Morning America. The stabbing injured 11 people, and video from outside the Walmart showed Derrick Perry holding the suspect at gunpoint with the help of other bystanders.

"You're selling cigarettes with fiberglass and chemicals in them just to kill off the population," Gille said. "And you can't really accuse me of anything if you're doing that, you know?"