Family Guy creator Seth MacFarlane has lashed out at whoever posted an edited clip from a recent episode of the show circulating online that appears to mock Monday's events at the Boston Marathon. MacFarlane tweeted: The edited Family Guy clip currently circulating is abhorrent. The event was a crime and a tragedy, and my thoughts are with the victims. The clips were pulled from an episode of the series that aired last month titled Turban Cowboy and, until yesterday, was available on YouTube, Hulu.com, and Fox.com. After the edited clip appeared, the episode was removed from each of those sites.