.Gunman in Trump killing attempt saw rally as 'target of opportunity,' FBI authorities claims The Associated PressFBI launches pictures of the weapon used in Trump murder try CNNEx-FBI special agent claims Trump shooter 'wished to be actually known,' aimed to carry out even more danger Fox NewsWould-Be Trump Assassin's Passion in Violence Went Back to 2019 The Nyc TimesTrump shooter observed rally as 'target of opportunity,' FBI mentions NPR.