Rodney's Death Creator
Rodney's Death Creator (most likely named after Rodney Fleig II, who worked on the object engineering team during the development of The Sims 2) is a debugging object that can be spawned with the boolprop testingcheatsenabled cheat.
It allows the player to kill off any Sim with any in-game method, although several methods of death included in later expansions e.g. Cowplant and Rally Forth are not listed on the options menu. Sims killed with this object can be resurrected and pleaded for.