Fire There are multiple ways to set things on fire in The Sims 3, which can result in death if the Sim has no way to escape the area. If you can manage to give them another jolt while that moodlet is active, they'll die.
After the first shock, they'll receive the 'singed' moodlet. YES NO Electrocution Another one that's been available in all of the games, you can electrocute your Sims by having them attempt to repair an electronic device with a low 'handiness' skill.