.Shooter in Trump killing effort observed rally as 'target of possibility,' FBI representative points out The Associated PressFBI releases photographes of the gun utilized in Trump murder effort CNNEx-FBI exclusive broker says Trump gunman 'wanted to be understood,' aimed to perform even more damage Fox NewsWould-Be Trump Assassin's Enthusiasm in Physical violence Went Back to 2019 The Nyc TimesTrump shooter viewed rally as 'target of option,' FBI states NPR.