>> what, you going to hit me? you going to hit me? >> and it just escalated. >> plimer even spits on silverman. >> [ bleep ] you. >> and every time he comes out, he seems a little more enraged. >> at one point, silverman tries to keep plimer inside his store hoping he'll calm down. >> i didn't want him to get out on the street because i was worried that he might really lose it. >> [ bleep ]! >> the real issue was i didn't want to get into a brawl with this guy, because as a reporter, there is a line, but i didn't think i was at a point where this guy was going to try to really kill me. and then he makes a big mistake. he starts throwing snowballs at a toronto transit commission inspector who's standing on the corner. >> he also takes a shot at silverman's cameraman. the inspector immediately calls the cops. seeing the police enrages plimer even more. >> [ bleep ] you!