CNN Anderson Cooper 360 March 26, 2014 06:54:00
Jumped. a fourth man remained on the ground acting as a lookout. now security is basic worry at the sight. just last week a 16-year-old got through a hole in the fence and got to the top of the tower snapping photos. >> no no way did we intend to disrespect the police, the city, the victims of 9/11. >> reporter: the jumpers say they never meant to go public with their stunt. it was supposed to be just for them. police use add snippet from a nearby security camera to help break the case. >> it's six months after the fact and we were a little bit shocked they spent that much time and energy cont...