Your classmate's just been hurt by a wild dog. As class representative, get rid of it.
Eh! W-what a.. ,I, I such a ... ????
I'm not familiar with the word おそろしい and I can't work out whether it's used to mean 'terrible' or 'frightened'.
Does 私が go with おそろしい here? Or is 私が just part of the stuttering? i.e. is it 私がおそろしい = "I'm frightened"? I don't know why, but I feel it would be 私はおそろしい if this were the case.
Or, is 私が just part of an unfinished sentence, and the main sentence is simply おそろしい = "This (situation/request) is terrible.