"Since April 23, we've been working diligently, around the clock, to get this plan ready," Matt McCool, the special agent in charge of the Secret Service's Washington Field Office, told ABC News ...

We want every attendee to feel secure — that’s why we are leaving no stone unturned," said Matt McCool, U.S. Secret Service.

“We’re preparing for an enormous turnout,” said Matt McCool of the Secret Service's Washington Field office, who said more than 18 miles of “anti-scale fencing” would be erected and ...

Special Agent in Charge of the Washington Field Office Matt McCool told CNN the Secret Service and other federal partners are monitoring the protests in Los Angeles and around the country but say ...

US Secret Service is leading security for the event, which will be maintained by similar fencing the protestors allegedly pushed down near the Capitol on Friday night, but will also be enforced by ...

Both McCool and U.S. Park Police Chief Jessica Taylor told ABC News touted the partnerships around the Washington metropolitan area that will help secure the parade and festival on the National Mall.