A gunman and one rally attendee are dead after a shooting at former President Donald Trump’s rally in Butler, Pennsylvania, on Saturday, according to the local district attorney. Another spectator is in serious condition. Trump was injured in the shooting. He dropped to the ground and was swarmed by Secret Service agents after shots rang out while he spoke onstage, and he had blood on his face as he was rushed away. The Secret Service said Trump is safe and under protective measures. A spokesperson said Trump is “fine” after the “heinous act.” The shooting is being investigated as an attempted assassination, according to law enforcement officials. Read the latest at the link in @cnn’s bio. 📷: Evan Vucci/AP | Gene J. Puskar/AP| Brendan McDermid/Reuters | Anna Moneymaker/Getty Images