Concealed carry permit holder shot would-be robber in the butt at Milwaukee gas station

MILWAUKEE -- The concealed carry permit holder who shot a would-be robber at a Milwaukee gas station tells TODAY'S TMJ4 he acted in self-defense.

The scuffle between the two customers was caught on surveillance video. The video shows a man who police said is 21 years old jumping on the back of the 33-year-old shooter. The 33-year-old is Thomas Chojnacki.ADVERTISINGThe surveillance footage shows the 21-year old on top of Chojnacki and punching him after he tackled him to the ground. 

"He was determined to get that gun. I know if he got the gun, he would have killed me without a second thought," Chojnacki said.