Watch: Off-Duty Cop Drops Thug in Costco, Stops America’s Next Mass Killing

We’ve said it before, and we’ll keep on saying it: A good guy with a gun is the best way to counter a bad guy with a gun. Capt. Michael Howell of the Kansas City (Kansas) Police Department proved that yet again when he dropped a thug in a Costco who could have been America’s next mass shooter. -- More...