The Death of Shary Bobbins

Shortly after Shary Bobbins leaves the Simpsons' at the end of the episode, Bobbins is sucked into the turbine of an airplane and shredded to pieces as she's floating away. Worst part is, the Simpsons have turned away and Homer is assuring Lisa that they will see her again some time in the future.

Example of:
Bus Crash