.Shooter in Trump killing effort observed rally as 'intended of chance,' FBI official claims The Associated PressFBI releases images of the weapon used in Trump assassination try CNNEx-FBI special representative mentions Trump shooter 'would like to be actually understood,' wanted to accomplish additional injury Fox NewsWould-Be Trump Assassin's Passion in Violence Returned to 2019 The New York TimesTrump shooting observed rally as 'intended of opportunity,' FBI points out NPR.