Thomas Matthew Crooks, the gunman who attempted to assassinate ... when he fired at the former president — grazing Trump’s ear, killing a hero volunteer firefighter and wounding two others.

It has been the better part of a year since Thomas Crooks tried to assassinate now-President Donald Trump in Butler, ...

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

Failed Donald Trump assassin Thomas Matthew Crooks’ final online search before ... the Butler Farm Show grounds — grazing Trump’s ear, killing one rally attendee and critically wounding ...

Thomas Matthew Crooks was killed by the Secret Service on ... while Trump got away with a badly grazed ear. Two other rally attendees were also critically wounded before Crooks was shot dead ...

The father of would-be Donald Trump assassin Thomas Matthew Crooks has revealed ... to clip the former president in the ear with one of his bullets. Crooks’ father, a registered Libertarian ...

The FBI identified Thomas Matthew Crooks of Bethel Park ... During the shooting Saturday, Trump's right ear was injured, seconds before he was whisked off stage by Secret Service personnel.

The father of 20-year-old Thomas Matthew Crooks reportedly ... Pennsylvania. Crooks’ bullet grazed the 45th president’s right ear as he killed a male spectator and critically injured two ...

squeezed off at least five to seven shots — one of which grazed Trump in the ear — at an outdoor ... of the home of 20-year-old Thomas Matthew Crooks. REUTERS At the time of the donation ...

Would-be Donald Trump assassin Thomas ... into why Crooks turned a gun on the former president at a rally in Butler, Pennsylvania, Saturday — when he struck Trump in the ear, killed one ...

Thomas Matthew Crooks allegedly threatened to “shoot up ... Trump suffered only a grazed ear. Investigators later found explosive devices in Crooks’ car, which was parked not far from ...

The father of would-be Donald Trump assassin Thomas Matthew Crooks was reportedly profiled ... grazing Trump’s right ear and killing a hero firefighter and seriously injuring two others, lived ...