Security Fail: Drone surveils Trump shooting location Audio short

Mr. Crooks scoped out the rally site a day before the Secret Service did. He used a drone to survey the site while the Secret Service did not seek permission to use one for the rally. He researched how far Lee Harvey Oswald was from John F. Kennedy when he fatally shot the president in 1963 — the answer is about 265 feet — and managed to climb onto a roof that was about 400 feet from Mr. Trump at its closest point. The Secret Service left that roof unmanned.