Federal prosecutors have officially charged Ryan Routh with attempting to assassinate former President Donald Trump, a source familiar with the matter confirmed to ABC News.The move was expected and previewed both by prosecutors in a court hearing on Monday and by Attorney General Merrick Garland in a news conference Tuesday afternoon.The charging documents have not yet been officially updated on Routh’s court docket.He is expected to be arraigned on the charges in a court hearing next week.Routh, 58, had previously been charged with possession of a firearm as a convicted felon and possession of a firearm with an obliterated serial number for the incident that took place at Trump International Golf Club on Sept.
15.This is a developing story.Please check back for updates....