I am sure the surrounding communities around TEB are looking to close the airport, as they have been for years. But this is not the first time a plane has left airport grounds and skidded into private property. Remember the 737 that could not stop and came short of hitting the fuel pumps at a gas station? California, about a year ago, I think. What is the current thinking on the community encroaching upon the airport?
Cameras shoot pictures. Guns shoot people. They have the guns.