Suicide mistaken for kill
If a suicide by falling of the map occurs some time after being hit, the kill is accounted for the last player that hits you. I like this behaviour of scoring the momentum induced death of other players. However, many kills are assigned even if the hit player has regained ground contact and was in control of itself again. For example, many suicides at campaign level 17 are assigned to some lucky guy that was the last one to hit you.