For Derrick Perry it was just a normal trip to the local Walmart, until some madman decided to start stabbing people. On Saturday July 26th Perry was doing his own thing at the Traverse City, Michigan Walmart when he discovered there was a man running around stabbing people with a knife. This so-called man stabbed eleven people and was attempting to leave when he was intercepted by a Marine with a concealed weapon.
Perry, 41 and a Marine corps vet, pulled his weapon and with the assistance...