So far, Georgia Tech has not done what needs to be done in order to prevent this from happening again. The institute of technology merely put a buzzer on the stairwell door that sounds when the door is opened. I suppose the buzzer is meant to alert students to the necessity of hiding in their rooms and locking their doors.
Engineers and technicians are notorious for trying to make problems fit their solutions. In this case, they have lots of gadgets they would like to put to use to create a barrier between the motivated offender and the suitable target. They will be busy installing lights and buzzers to complement their computerized swipe card systems. But, to date, they have not invented a solution that fits the problem of the depravity of the human heart.
Fallen human beings will always find ways to get through barriers that stand between themselves and the object of their desires. If the barrier is raised with technology backed by good intentions it can often be razed by technology backed by bad intentions. So something must be done besides creating a barrier between the motivated offender and the desired target. That something is making the desired target less desirable.
It does not take a Georgia Tech engineering degree to understand that the unarmed citizen is the desired target of every armed offender. And it does not take any new technology to render the target undesirable. It only takes a gun.
The gun is really a very simple invention. Enough Georgia Tech students own guns that allowing students to keep them in their dorm rooms will substantially deter future intrusions of the sort experienced by Justin Myers. And, best of all, the solution will cost nothing to the taxpayers of the State of Georgia.
Georgia Tech needs to continue its tradition of finding complex solutions to complex problems. But that need not come at the expence of applying simple solutions to simple problems.