It is hard to know yet what we will learn about him....he 'may' have left a note....we just don't know so far. Early reports said he fist went to the dorm looking for his 'girlfriend', but didn't find her.

If we never find **ANYTHING** conclusive about his motives, we still may discover whether he had ever done anything which would have made him ineligible for a gun permit. (Even those high school kids in Colorado who did NOT legally possess all those guns found someone who provided guns to them. That person got into trouble. It didn't help the victims much.