Now, this is a funny one. just happens on mvalley to me. A teammate was driving a jeep, I was only passenger. Then under enemy fire, he drove us into water. We both drowned, and on the right side, where the deat announces are displayed, you could see this: He committed suicide. I killed him. And as if this wasn't enough, I earned a skillpoint for killing an enemy. WTF? :D
Yeah, one time at the end of the round, my NF jeep kept rolling into the water, full of teammates. :D