...It turns out Routh was well known to law enforcement and had been on the FBI's radar since 2019. A tip came in claiming that the convicted felon was in possession of a firearm, officials revealed at a press conference on Monday, but the tipster never confirmed the information... FBI, Secret Service and other federal and local officials also provided an update as conspiracy theories fly about the would-be Trump assassin, saying it appears Routh was a lone wolf actor. 'We do not have information that has been acting with anyone else in present,' the Miami FBI Field Office's Special...