This is an example of the BoarBuster hog trap, a steel cage that's remotely operated by the Missouri Department of Conservation to catch feral hogs. Conservation staffers can activate the trap on their phones, tablets or computers when they're alerted that feral hogs are within the trap's boundaries. This particular video shows hogs being trapped in Oklahoma, but the theory is the same.
Charlotte FAA employee Paul George Dandan, 30, was arrested along with Derrick Fells, 39, on Friday night, charged with possessing a weapon of mass destruction, which was later revealed to be a homemade pipe bomb. Dandan was released from jail Saturday morning.