Today marked the 2nd anniversary of the Virginia Tech massacre, the day when an emotionally disturbed student went on a killing rampage and killed 32 students and faculty members.
What has changed since that fateful April 16, 2007? Have gun laws made it less likely that some crazed killer can get access to firearms? Have security systems been been revamped so that students can be alerted to immenent danger? Has building security improved?
That fateful day, we were all Hokeys. What about today?