Thomas Matthew Crooks was killed ... In the second photo, Crooks offered a thumbs-up while another classmate — whose face was redacted — took a selfie on a school bus. Crooks made a $15 ...

Around six minutes into his speech in Butler, Mr Trump abruptly stopped speaking and reached for the side of his face before ...

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 cause of death of the man who attempted to assassinate Donald Trump, Thomas Matthew Crooks ... the young man lying dead on the roof with blood streaks on his face, indicating he was shot ...

The local cop who interrupted Thomas Crooks’ assassination attempt on ... Secret Service to help during the rally — merely coming face to face with the shooter delayed what could have been ...

Few people clapped when slender, bespectacled Thomas Matthew Crooks was handed his diploma ... Former peers who have spoken out since he was shot dead by Secret Service agents on Saturday have ...

The suspect in the attempted assassination of former President Donald Trump was identified as 20-year-old Thomas Matthew Crooks ... would say something to his face, he would just kind of stare ...

The ex-president pumped his fist as he was leaving - his face visibly ... shooter as Thomas Matthew Crooks of Bethel Park, Pennsylvania. The 20-year-old was shot dead by counter-sniper officials ...

The man who tried to kill Donald Trump, Thomas Matthew ... man was shot dead and two were critically injured at the rally in Butler, Pennsylvania. The Secret Service shot Crooks dead seconds ...

FBI Director Christopher Wray said that his agency is still not certain how Thomas Matthew Crooks accessed ... that a "bloodied receipt" found on Crooks' dead body included a 5-foot ladder ...

Loud bangs echoed throughout the crowd and blood was seen dripping down the 78-year-old's face before further ... named as 20-year-old Thomas Matthew Crooks, was shot dead by law enforcement ...

In the wake of the shooting that killed one spectator, investigators were hunting for any clues about what may have driven Thomas Matthew Crooks of ... by the man shot dead by the Secret Service ...