It’s bound to be one of the most memorable moments in TV history: Sideshow Bob kills Bart Simpson.
It happens during The Simpsons special episode Treehouse of Horror XXVI, which airs on October 25th.
Bart’s fans need not worry though, because the episode is not part of The Simpsons canon. Bart remains among the living in future regular episodes. In other words, Bob’s killing of Bart is just a sideshow.