Chris Hansen: Predators don't usually stand out in a crowd

'Takedown with Chris Hansen' host Chris Hansen shares what people ask him the most, how hard it is to spot a predator on-sight and more on 'Fox News Saturday Night.'

Chris Hansen, legendary crime-fighting journalist and host of 'Takedown with Chris Hansen,' talks about the surprising people he busts for predatory actions, how difficult it is to spot a predator and commonly asked questions with Fox News host Jimmy Failla.