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

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.

Federal investigators were able to access the email because it was sent from an account tied to the Community College of ...

Documents obtained by CBS News shed light on Thomas Matthew Crooks, the 20-year-old who opened fire at a Trump rally in ...

Thomas Matthew Crooks, who attempted to assassinate now-President Donald Trump in July, was in the process of designing a ...

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

The suspect in the attempted assassination of former President Donald Trump was identified as 20-year-old Thomas Matthew Crooks. Crooks, who was killed by the Secret Service after firing from an ...

Law enforcement officials were working Sunday to learn more about Thomas Matthew Crooks of Bethel Park, Pennsylvania, to determine what motivated him to open fire on the rally from a nearby ...

Patel told Fox News' Bret Baier that "you're going to know everything we know," and dismissed conspiracy theories about ...

Authorities were piecing together information around the attempted assassination of former President Donald Trump after identifying the suspect as 20-year-old Thomas Matthew Crooks. Crooks ...