Update: Tri Delt and Theta Delta Chi on Probation at Dartmouth
After the police investigation was finished, Dartmouth looked into the events. The college's investigation and discussions with the two organizations led to probation periods of different lengths being handed out, along with other requirements.
The student paper has a fairly long story at
http://www.thedartmouth.com/article....=2005030401010
The whole thing at least serves as a reminder that alcohol as a part of new member events can have undesirable consequences.