Roger Depue was on the panel investigating the event that occurred on what date?
Roger Depue:  He served on the panel investigating the Virginia Tech shooting and its handling by the University. Virginia Tech shooting: The Virginia Tech shooting, also known as the Virginia Tech massacre, occurred on April 16, 2007, on the campus of Virginia Polytechnic Institute and State University in Blacksburg, Virginia, United States.
April 16, 2007