Over the weekend a Junior (I'm in high school) got hit by a car and died

The funeral is tonight I'm pretty sure. I didn't know her and have never seen her before, but still, it's pretty horrible. A lot of people are really upset (well, duh). The funny thing, well not
funny but interesitng thing is I was in art class today and these two girls at my table who knew who she was were saying how this one girl said "I don't like her, I wish she'd just die" or something like that, in refrence to the girl who died (I'm not sure of her name) She must feel really bad that she said that and it actually happened, I know I would.