1994 People article.
2015 Al Jazeera article.
As for the star student, no articles were written about him because of FERPA laws & the reports were to the school not the local police but here's some posts from Deaf Thought Police (lolcow community-esque FB group) about him. You should be able to see them as it's a public group.
This one has the most info and has details of the coverups.
A post calling out his frat, current and past brothers chime in. Kappa Gamma is the most prestigious frat on campus, Phi Kappa Zeta is the equivalent sorority. Both were founded on Gallaudet so there's no other chapters nor there are any plans to do so.
This one goes over some of his accomplishments.
After he graduated, he ran off to Hawaii according to his LinkedIn which happens to have a relatively isolated Deaf community compared to the mainland. Good riddance. Just seeing his face in one of those posts pisses me off.
HOEZ is still a developing story and vlogs are a lot easier to upload on Facebook nowadays so most of the information on them are in ASL or on campus knowledge.