There's a picture in the link of the ex-girlfriend that crazy shot first in the dorm. Looking at her pic and the pics up of crazy, she was way out of his league. Another weird link is that crazy went to the same high school with two of his victims in the engineering blg. They were freshmen while he was a senior, so he may not have known them at the time.
http://www.news.com.au/dailytelegrap...001021,00.html