.Gunman in Trump killing effort found rally as 'aim at of chance,' FBI authorities points out The Associated PressFBI launches photographes of the gun utilized in Trump murder effort CNNEx-FBI unique representative claims Trump gunman 'would like to be known,' meant to do even more injury Fox NewsWould-Be Trump Assassin's Enthusiasm in Physical violence Returned to 2019 The The big apple TimesTrump shooting found rally as 'intended of possibility,' FBI states NPR.