Houston convenience store owner in Dextor gets in gun battle with robber who had a shot gun. The robber was pointing the shotgun at the owners sister so he shot the man in the leg. Reports say the robber was hopping around on one foot and would not drop the weapon. The owner said he had no choice he needed to protect his family. He shot the robber again killing him. It was also reported this was the 4th robbery in the last 3 years.