He didn't expect to survive this: Paul Mauro

A 'Fox News @ Night' panel discusses the investigation into the incendiary attack on a New York City federal building.

Trace Gallagher details a violent attack on a New York City federal building by an Army veteran armed with gasoline, fireworks, axes, a hammer, and knives. FBI New York Assistant Director in Charge James Barnacle identified the suspect as an 'anti-American, anti-government extremist' due to anti-ICE rhetoric and intent to harm people.