The FBI is investigating social media posts believed to have been made by transgender users who appeared to predict Charlie Kirk's fatal shooting weeks before it happened, according to sources. The agency has obtained several screenshots, including some that referenced the date of Kirk's death - September 10 - more than a month in advance, the Washington Free Beacon reported. 'itd be funny if someone like charlie kirk got shot on september 10th LMAO,' an X account user named @TallyHallAlbum, posted on September 3. They went on to appear to make a threat on the President's life, adding: 'Donald Trump....