An 86-year-old woman in Tennessee fought off a robber with a gun.

The elderly woman has been a robbery victim several times in the past so she got a gun.  A woman broke into her home and she pulled the gun on her.  The two struggled and the gun went off grazing the robber and going into the wall of her apartment.

The robber took off but not before grabbing her purse, some rings and a checkbook.

Cops found the robber and she had a grazing bullet wound on her arm.  She admitted to the robbery and was arrested.  

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