> It's hard for me to imagine what a good guy with a gun actually does in practice. Something like this? > A brutal stabbing at a Walmart in Traverse City, Mi

> It's hard for me to imagine what a good guy with a gun actually does in practice. Something like this? > A brutal stabbing at a Walmart in Traverse City, Michigan, left 11 people injured on Sunday, but a much larger tragedy was averted thanks to the courage of two bystanders. Leading the charge was former Marine Derrick Perry, now hailed as a hero across social media. Verified video shows the suspect cornered in the store’s parking lot, motionless as Perry kept him pinned at gunpoint until police moved in. https://www.news18.com/world/hero-ex-marine-stops-walmart-stabber-holds-attacker-at-gunpoint-until-police-arrive-9467623.html https://www.news18.com/world/hero-ex-marine-stops-walmart-st...