When I was 11, I saw a kid drown (I was in the pool too) at my apartment complex pool (daresay I never went swimming in there again!).
Tried to call for help, but it was too late. Kid had noodles for lunch; how do I know you ask? Well... when CPR was being performed he had a reflex and he regurgitated noodles. You ask what was in the noodles? Well... just imagine... Anyways, I also saw this woman who got killed when a jet ski hit her. Hmm... that's all that come to mind right now. O yeah, saw a young school kid get hit by a van going downhill past his school... He was going to die for sure, since when he stood up he was puking blood, you could tell he had massive internal bleeding.