On This Day: Historical Events for April 22

One man is being called a hero after wrestling the gun away from the Waffle House shooter near Nashville, Tennessee, and tossing it over the counter. "I talked to him afterwards and told him, 'you are a hero, man' because had that guy reloaded, there was plenty more people in that restaurant that probably could have not made it home this morning," a witness said. (video courtesy: WTVF via CNN) | Fox 8 News