It makes you numb for days, weeks, even months. Even if you dont know the person you think about them and how their familys must feel.
Dont feel guilty for having a go at the guy in the past. Your young and your not expected to get along with everyone at your age.
I think tragedys like that teach everyone around them to be better people, to be nicer and make other peoples lives easier because unfortunately things like this happen.
To be honest I'll think about this for a few days. The whole drink driving thing really angers me.