 Tone it down was the plea from President Joe Biden yesterday at the White House. The motive for shooting at Trump was not reported, but Biden said political and civic leaders need to work to cool down the rhetoric that might lead to political violence. In addition to the gunman in Pennsylvania, on Saturday, another man died in the shooting at Trump's rally. Cory Comperatore, a volunteer firefighter, dove in front of his family to protect them when the shooting started. He was hit by gunfire and died of his wound.