Tobacco store clerk fires on robber, CBS-DFW, Dallas, Texas, 06/13/13

A man entered a game room and tobacco store in East Fort Worth, Texas, pretended to play a game and then drew a gun on a clerk and demanded cash. The clerk complied with the demand, but a second clerk, who had overheard the robbery from another part of the store, retrieved a shotgun and fired at the criminal, striking him in the knee and head, and ending the robbery.
When police arrived, the armed robber was taken to a local hospital, with police planning to charge him with aggravated robbery once he has recovered. Local media has reported that the armed clerk will not face charges.