There were two guys who had memorial trees planted for them in front of the gym who died before I was ever at school; one had heart failure and the other drowned in a pond when riding his horse, my mom regaled me with those stories.
The little brother of someone who used to be in my class before she moved away ran into a power pole in a pasture on his four-wheeler, hit his head and died about four or five years ago.
Then another guy that used to be in my class before he repeated a grade and then dropped out got into a car-wreck and died. I think that was a year ago?
Those are the only ones I can think of
it's not a very big school.