The man suspected of taking aim at former President Donald Trump graduated from the Community College of Allegheny County in May 2024, a spokesperson for the college said in a statement.

"We can confirm that Thomas Matthew Crooks graduated from the Community College of Allegheny County (CCAC) with an AS degree in Engineering Science in May 2024," the spokesperson said.

Read CCAC's full statement below:

"Like all Americans, we are shocked and saddened by the horrific turn of events that took place in Butler, Pa., on Saturday. We are grateful that former President Trump is safe and recovering, and we extend our condolences to the family of Corey Comperatore on their loss, and offer our thoughts and prayers to all others who have been impacted by this tragedy.

As the investigation into this weekend's events continues, CCAC will fully cooperate with members of law enforcement. The college will provide information in keeping with college policies and law enforcement protocols and practices."

Trump Media surged in the first day of trading following an assassination attempt on former President Donald Trump.

Also on Monday, a federal judge presiding over Trump's classified documents trial in Florida dismissed the case because of her concerns over the appointment of the special prosecutor who brought the case.

Shares in the owner of social networking site Truth Social soared more than 35% in early trading.

The gunman who fired on former President Donald Trump on Saturday should never have been able to get a "direct line" of sight, Homeland Security Secretary Alejandro Mayorkas said.

"A direct line of sight like that to the former president should not occur," Mayorkas told ABC News' on "Good Morning America" on Monday. "That's why president Biden directed an independent review of the incident."

But in the days since the shooting, the service has come under scrutiny for how the alleged gunman, Thomas Matthew Crooks, could have come so close in his attempt to assassinate Trump.

"We have to learn everything about the assailant who, of course, the secret service so bravely neutralized," Mayorkas said on Monday.

President Joe Biden announced an independent review of the agency's actions, a review that Cheatle said on Monday the agency would welcome.

There have been some changes to Donald Trump's security details, according to a statement From U.S. Secret Service Director Kimberly Cheatle.

"In addition to the additional security enhancements we provided former President Trump's detail in June, we have also implemented changes to his security detail since Saturday to ensure his continued protection for the convention and the remainder of the campaign," the statement said.

A source told ABC News the changes refer to additional tactical officers (SWAT) capabilities that are being added to former President Trump's security package.