Chris Hansen recounts ‘merchants of death’ at migrant fentanyl hotspot outside Nancy Pelosi Federal Building [Video]

Chris Hansen, former host of “To Catch a Predator,” investigated a fentanyl fencing operation outside the Nancy Pelosi Federal Building in San Francisco and spoke to Fox News about the crisis that previously led the feds to recommend government employees work from home.

Hansen, now host of “Takedown” on TruBlu, followed a retired undercover detective named Elmore who told him the trade of the controlled substance abounds in the area of the federal building, but is difficult to detect when it is smuggled across the border.

Hansen noted a fence had to be constructed around the federal building because of the drug activity, which is named for the speaker emerita who has represented the city in Congress since 1987.

A dealer at the hotspot was caught during Hansen’s investigation, according to “Jesse Watters Primetime” host Jesse Watters, and evaded police by blending in with the homeless population.

CHRIS HANSEN SOUNDS ALARM AS STING NETS …