Owner defends her store, but shot in the process

   Two robbers walked into her store Tuesday evening, but the store owner wasn't about to
let them leave with her cash.

   She pulled her gun from the register.

   Unfortunately, one of the robbers fired first. 

   The owner of the store, at 10192 NW Seventh Ave., was grazed in the shoulder. Not a life-threatening injury, Miami-Dade police say.

   The robbers fled -- without any of the intended loot.