The FBI released new details about the July 13 assassination attempt on former President Donald Trump at a rally in Butler, Pennsylvania, revealing that the shooter, Thomas Matthew Crooks, conducted extensive online searches related to both Trump and President Biden. Despite thorough investigations, including nearly 1,000 interviews and analysis of Crooks' internet activity, the FBI has not identified a clear motive. Investigators found no evidence of Crooks conspiring with others, despite his use of encrypted messaging platforms. The FBI disclosed Crooks' detailed planning and described how he accessed his rooftop perch. The shooting resulted in the death of Corey Comperatore and injuries to two others, prompting the resignation of Secret Service director Kimberly Cheatle due to security lapses.