i'm like, great, again. i just want to go to work. >> three weeks earlier, perell says he's attacked on this same bus route while heading to work. >> i was sitting down, and suddenly from across the aisle, i get a punch right in my neck. it was just, oh, my god, what the hell? and i realized that the guy was just, you know, not there. he was either on something or had some mental issues. >> he reports the incident to the bus driver, but because perell decided not to file a formal report, nothing ever comes of it. perell is glad he records the video of the women fighting. he says it proves that dangerous events, like what happened to him three weeks earlier, can happen on the bus, which san franciscans also refer to as the muni. >> thanks to the fact i had done a video and was getting phone calls from the media about it