Expert Commentary

FBI, U.S. Police Scramble After London Terror Attacks

John Perren
Former Assistant Director, Weapons of Mass Destruction Directorate, FBI

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The Author is John Perren

John Perren served as the Assistant Director for the FBI's Weapons of Mass Destruction Directorate, where he led the USG law enforcement and domestic intelligence efforts to prevent and neutralize WMD threats against the US Homeland and interests abroad. Prior to this, Mr. Perren held the position of Deputy Assistant Director, Criminal Investigation Division. He was responsible for leading the violent crime, criminal enterprise, special operations, and crimes against children programs. Mr... Read More

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