Who was supposed to secure the building where the shooter fired from? DHS secretary responds

(NEXSTAR) – Department of Homeland Security (DHS) Secretary Alejandro Mayorkas, in an interview with CNN on Monday morning, responded to a report that the U.S. Secret Service did not sweep the building that a shooter had climbed before attempting to assassinate former President Donald Trump at Saturday’s campaign rally in Pennsylvania, but rather left the job to local law enforcement.

Speaking with CNN host Kate Bolduan, Mayorkas initially said he was waiting for the findings from an independent investigation...