The FBI is investigating a Gab account linked to Thomas Crooks that reportedly contained pro-immigration and pro-lockdown posts from 2021. Local law enforcement officers in Butler, Pennsylvania, stated they had no face-to-face briefing with Secret Service snipers on the day of the shooting. Local snipers had shared photos of Crooks acting suspiciously via text group 30 minutes before the shots were fired, but the information was "siloed."

















