Butler' author Salena Zito recounts witnessing the assassination attempt on President Trump, and his belief that God played a role in saving his life.

A year after an assassination attempt shocked Butler County, the motives of the gunman, Thomas Matthew Crooks, remain largely a mystery. Bits and pieces of Crooks’ life have come to light over the

Trump said he was "satisfied" with the investigation into the Butler shooter's plot to kill him, but admitted that law enforcement there "had a bad day."

Butler Emergency Services Unit breaks silence one year after the Trump rally shooting in Pennsylvania, sharing their accounts of the day that nearly claimed the president's life.

July 13 marks one year since the FBI said Thomas Crooks fired 8 rounds at Donald Trump and rallygoers, killing one man and grazing Trump's ear.

The Secret Service suspended six agents in connection with security lapses at the Butler, Pennsylvania, campaign event last year where a gunman wounded then-presidential candidate Donald Trump and killed a rallygoer,

Susie Wiles, Trump's Chief of Staff, recalled the Butler assassination attempt on Wednesday and said she thought President Trump was dead at first.

July 13 is the first anniversary of the date when Donald Trump survived an assassination attempt at a campaign rally in Butler, Pa.