In the Raiders of the Lost Ark scene in which he calmly shoots a sword-swinging assassin, Indiana Jones reveals that he -- unlike a more-moral Batman-type character -- is not averse to killing.
Still, by my memory of the movies, Indiana Jones rarely kills anyone. Many bad guys die, but Indy rarely causes their deaths.
In fact, I can't remember any direct victims besides the sword-swinger in the first film. Am I forgetting anyone? Across all the movies, did Indiana Jones directly kill anyone besides the sword-swinger in Raiders of the Lost Ark?
Relevant comment included from deleted answer:
My question is focused on direct killing and not "death by omission" and like you, I think the propeller death falls in the omission group.