A would-be mass shooter opened fire in a parking lot, but he suffered Acute Failure of the Victim Selection Process when armed bystanders returned fire and killed him.
According to Fox News, the incident left three dead, one of them being the idiot who forgot the old saying about not bringing a gun to a gunfight when the gunfight happens to be in the parking lot of a gun store and indoor range.
Fortunately, the Good Guys With Guns didn’t get the memo about being nonexistent and stopped the Bad Guy With a Gun.