A clerk at a Boston convenience has had the unfortunate experience of being robbed multiple times. However, he fights back with his weapon of choice - a cup of hot chili powder!Fortunately for LiveLeak, these encounters were caught on tape. I spent way too much time tracking these videos down for your entertainment, so I hope you enjoy!CCTV Footage - 10/28/2014CCTV Footage - 11/13/2013