Caught Live on Instagram: "Dateline NBC’s To Catch a Predator is set up so that when Chris Hansen ends the chat and the suspect heads for the door, a police perimeter is waiting outside. In the viral clip titled “To Catch a Predator – Guy makes a break for it,” the plan goes sideways for a few frantic seconds. As soon as Hansen steps aside, the man bolts out the back, jukes between cameras and lighting stands, and sprints past the first officers at the patio. Flashlights snap on, a tackle misses