Officials say they found about 13 explosive devices inside the home of the man who was armed near the "No Kings" rally in West Chester.

From the US attacking three Iranian nuclear sites to improvised explosive devices being found in a southern Arizona park, and a toddler being found unresponsive in a motel bathtub, here are your ...

Thomas Crooks was a nerdy engineering student on the dean’s list. He stockpiled explosive materials for months before his attack on Donald Trump, as his mental health eroded.

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.

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.

An investigation has revealed new details about the mental state of the suspect who opened fire at then-former President Donald Trump during a rally in Pennsylvania last summer.

During his remarks at a rally today, Senator Chuck Schumer mocked President Trump, stating he "sees himself as a king." Wife of Minnesota politician shielded daughter from bullets, says relative ...

Investigators said they found 13 improvised explosive devices, including pipe bombs, inside the home of a man who was heavily armed and arrested near a "No Kings" protest in West Chester over the ...

Barron Trump is breaking the Trump family mold by attending NYU, but online rumors suggest the First Son may not have had much of a choice in the matter.

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.

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.