Never Bring A Fake Gun To A Real Gunfight

From Nov. 2, 2015 Washington Post:

On Saturday evening, a man wearing a mask walked into a South Side Chicago bodega, pulled out a gun and announced a robbery.

As the robber pointed his gun at the store’s employees, however, a customer pulled out his own gun.
The robber’s gun, it turns out, was fake.

The customer’s was not.

Now the robbery suspect is dead, gunned down by the concealed-weapon-toting customer.

The case is the latest in a string of incidents across the country in which bystanders have pulled out their concealed weapons and used them against suspected criminals.

At least this fool wasn't a suspected criminal.  As one comment observed:

And an object lesson here...play stupid games, win stupid prizes.