TMZ Presents | Under Fire: The Trump Assassination Attempt

TMZ explores the many shocking security failures that led to the attempt on Donald Trump's life at a Butler, Pennsylvania rally.

• Donald TrumpSelf (archive footage)
• Harvey LevinSelf - Host
• Salena ZitoSelf
• Richard StaropoliSelf
• Cheryl TylerSelf
• Thomas Matthew CrooksSelf (archive footage)