Last night at 2:17 AM, every child from Mrs. Gandy's class went missing.

For dozens of men cornered on the "Dateline NBC" series "To Catch a Predator," the sight of Hansen dashes their warped dreams of sex with a child they'd "met" over the Internet. They'd be arrested and ...

‘It’s just shocking’: Chris Hansen talks busting creepy ‘doctor on call’ ‘Takedown with Chris Hansen’ host Chris Hansen discusses recent sting operations and busting a pool party on ‘Jesse Watters ...