At the recent mall shooting in Greenwood, Indiana, the law enforcement response was well-trained and fast. But what kept this event from being far more tragic was a 22-year-old already on the scene and apparently sufficiently observant, calm, trained, and equipped to stop the carnage almost immediately by taking out the gunman. As Greenwood police chief Jim Ison himself said, "The real hero of the day is the citizen that was lawfully carrying a firearm in that food court and was able to stop the shooter almost as soon as he began."
Once upon a time, 22-year-olds were accustomed to doing the work of adults, managing their own families, farms, and often businesses. As I'm fond of reminding people, the famed Admiral David Farragut took command of a captured British ship in the War of 1812 at the age of 11, and was given his first command of a U. S. Navy ship at 21. With training, experience, opportunity, and higher expectations, our young people can be far more competent at life that we usually give them credit for.