I've seen a few. This might take the cake:
4-way All In. Two of them are Drawing Dead:
54: 2-Pair, has no Outs.
44: Bottom Set, has no Outs.
55: Middle Set, is in the lead.
AA: Overpair, drawing to Two outs.
4th Spade hits the River, no one has a Spade. Ace on river, AA makes Set to steal it.