FBI arrests Pennsylvania man accused of plotting ISIS-inspired attack

Fox News senior correspondent Eric Shawn has the latest on the FBI arrest of a Pennsylvania man accused of planning an ISIS-inspired mass shooting on 'Hannity.'

Fox News senior correspondent Eric Shawn has the latest on the FBI arrest of a Pennsylvania man accused of planning an ISIS-inspired mass shooting, detailing the allegations against the suspect, the investigation that led to the arrest and what authorities say the case reveals about domestic terrorism threats on 'Hannity.'