Video shows a man believed to be ex-boyfriend trying to act tough by smashing a house window, but karma hits instantly. Everything started with him breaking the window. >> Oh my god. AMY. OH MY GOD. AMY, PLEASE CALL THE COPS. PLEASE, AMY. PLEASE. PLEASE. AMY, PLEASE. PLEASE. NO. CALL THE COPS. AMY, PLEASE. PLEASE. AMY, PLEASE. I'm begging you. CALL THE COPS. PLEASE. AMY, PLEASE. BRO, WHY ARE YOU DOING THIS?