UVA Murder Spurs Calls for Tracking of Violent Students

The recent intimate partner homicide at University of Virginia has stimulated discussion about using crime data to track violent students. An article in Businessweek took a look at how that data might be collected:

http://www.businessweek.com/news/2010-05-07/virginia-murder-spurs-calls-...

The article doesn't mention threat assessment, which has been part of an ongoing conversation in the field.
http://www.threatresources.com/publications.html

Anyone using threat assessment on their campus?