The shooting at Virginia Tech took place on April 16, 2007, left 33 people dead.
Virginia Tech has a site with bios. On the 10 year anniversary of the shooting, ABC News did this retrospective.
These fraternity and sorority members were killed.
Matthew Gregory Gwaltney, Phi Kappa Phi
Kevin Granata, Engineering professor, Triangle Fraternity
Caitlin Millar Hammaren, Kappa Kappa Gamma

Caitlin Hammaren, Kappa Kappa Gamma
Maxine Turner was a founder of the Virginia Tech chapter of Alpha Omega Epsilon professional engineering sorority.
Below is an article which appeared in The Arrow of Pi Beta Phi. Greer Horne, the Virginia Tech Chapter President at the time, is now a Grand Council member.
Please let me know if there are additions or corrections to this.