for beverly upton, the executive director of the san francisco domestic violence consortium, it looked like another attempt to use his wealth to avoid punishment. >> he's used his money and influence this entire time since the very first day and today he finally got a message that it didn't work. >> reporter: he was found guilty of assaulting a woman in 2013 in his san francisco penthouse. that's a place he proudly showed off for newspapers and tv cameras but where later a video showed him hitting a woman more than 100 times in 30 minutes. beverly was not moved by chahal's plea for mercy today. >> well, i'm sure his victims begged for mercy. 113 times slapping, kicking, biting somebody, you don't think they asked him to stop. where was their mercy? >> reporter: chahal only got probation for the first crime because the video of the beating was not allowed in as evidence and the victim refused to testify, but just five months later he again assaulted a woman in his home kicking her nearly a dozen time. that was a violation of his probation and why he has to go to jail for a year. in a te