I keep having this bug in game where every once in awhile, dead dupes will "lash out". The lash out prompt pops up and upon hovering over it it will say the name of your dead dupes and clicking the pop up will drag you to their corpses. Kind of morbid, kind of funny. However, if you save your game, go to main menu, and resume game, it stops it. I made the mistake of exiting the game so if anyone finds this bug, could you post a picture for the devs?
Not entirely sure, I've had dupes die before without this happening, but 3 in a row suffocating apparently made them angry. I think it may just be a random bug that happens upon unburied dupes deaths once in awhile. I haven't seen it happen to buried dupes.