Releases new details and new evidence about the Assassination Attempt on donald trump. The motive still a mystery after investigators conducted nearly 1,000 interviews. So why did they gun manchus that rally in pennsylvania . And was he acting alone . We have not uncovered any credible evidence indicating the subject conspired with anyone else. Norah the Cbs Evening News starts now. Good evening. Im norah odonnell, and thank you for being with us. Tonight, the fbi is releasing new images and information from that attempted assassination of donald trump. Its been more than a month and a half since that shooting, and there are still lingering questions. Did the shooter act alone . What was the motive . What did the search of his online activities reveal . Well, federal investigators were able to debunk several Conspiracy Theory to baserunning the Butler Shooting after conducting interviews, Reviewing Hundreds of hours of video, and diving deep into the gunmen social and media encrypted a