The ongoing investigation into the recent attack by shooter Thomas Crook remains intensive, with the FBI focusing on establishing a motive, identifying potential co-conspirators, and constructing a detailed timeline of events leading up to the incident. As of now, no motive or accomplices have been identified, and the investigation has not ruled out any possibilities.

FBI officials reported that over 460 interviews have been conducted, and search warrants executed at Crook's residence have led to the seizure of various electronic devices, including phones and laptops. The FBI has also received more than 2,000 tips from the public, utilizing the full resources of the agency, including specialized teams for evidence response and behavioral analysis.

A timeline of Crook's actions has been established through witness interviews and other information. Key dates include his registration for a rally in Butler, Pennsylvania, and subsequent visits to the rally site, where he conducted reconnaissance. Notably, on the day of the attack, Crook was observed using a drone and was later seen on the roof of a building where the shooting occurred.

Evidence collected at the scene indicates that Crook fired eight rounds before his death. Investigators are also examining a social media account believed to be linked to him, which contains comments reflecting extreme political views, including antisemitic and anti-immigration sentiments. This aspect of the investigation is ongoing as authorities work to verify the account's authenticity and its connection to Crook.

As the investigation progresses, officials emphasize the urgency of uncovering the facts surrounding this tragic event, with a commitment to delivering justice for the victims and their families.