No Right to Remain Silent: What We've Learned from the Tragedy at Virginia Tech

The world watched in horror in April 2007 when Virginia Tech student Seung-Hui Cho went on a killing rampage that resulted in the deaths of thirty-two students and faculty members before he ended his own life.

Former Virginia Tech English department chair and distinguished professor Lucinda Roy saw the tragedy unfold on the TV screen in her home and had a terrible realization. Cho was the student she had struggled to get to know–the loner who found speech torturous. After he had been formal...