Thomas Crooks was talking to imaginary people, dancing alone in his room and even researched the distance for the ...

Shocking new footage shows local cops and a Secret Service agent standing over the dead body of would-be Donald Trump assassin Thomas Matthew Crooks as they appeared to confirm the 20-year sniper ...

Donald Trump shooter Thomas Matthew Crooks' father has spoken out for the first time since his son was shot dead trying to assassinate the former president. Matthew Brian Crooks, 53, was seen ...

Emails and essays obtained by CBS News shed new light on Thomas Matthew Crooks, the 20-year-old who opened fire at a Trump rally in Butler, Pennsylvania.

The gunman, named as 20-year-old Thomas Matthew Crooks, was shot dead by law enforcement agents on a roof more than 130 yards away, where his body was later seen covered in blood. Trump was ...

Crooks, 20, was shot dead at the site by law enforcement moments ... had reached out to tell him they don’t blame him for what Timothy McVeigh did and are praying for him. The Oklahoma City ...

The grey 12-button handset was found next to Thomas Crooks' phone after Secret Service shot him dead when he opened fire on the former president. It's believed it could be linked to what the FBI ...

A police sniper then shot Crooks dead just moments after the wannabe assassin hit 45 in the ear. Trump's faithful dived to the ground during the horror attack as screams rang out around the field.