THE gunman responsible for shooting Donald Trump at a Pennsylvania rally on Saturday night has been named.

Secret Service snipers terminated the life of Thomas Matthew Crooks, a 20-year-old individual, as he began shooting at the former president during an outdoor gathering in Butler.

The incident took place at a packed rally on the Butler Farm Show grounds, providing Crooks with clear visibility of Trump amidst the open fields surrounding the area.

One audience member was killed in the attack and two critically injured. The victims have not yet been identified.

Reportedly, the shooter, Crooks, who hailed from Bethel Park, Pennsylvania, had stationed himself on the rooftop of a manufacturing facility located about 200 feet away from the restricted rally perimeter.

He was later shot dead by counter-sniper officials who returned the gunfire from the roof of another building nearby.

Officers said they do not yet have a motive for the shooting but have confirmed they are calling it an assassination attempt.

The FBI said Crooks did not have any ID on him at the time, identifying him through his DNA.

An AR-15 was reportedly recovered near Crooks’ body.

Bethel Park is located about 40 miles south of where Saturday’s rally was held in Butler.

What we know so far:

• A shooter opened fire at a Donald Trump rally in Butler, Pennsylvania, killing one, critically injuring two others, and wounding the former president
• Gunfire broke out during the Republican front-runner’s speech at around 6:15 pm EST on Saturday evening
• The shooter was killed by Secret Service agents
• President Joe Biden has condemned the shooting as “sick,” and has suspended campaigning for the next two days. He has also shared a phone conversation with Donald Trump
• President Trump was rushed to hospital Saturday evening but was later released and has left Pennsylvania
• The FBI has confirmed this was an “assassination attempt,” but said there was no prior threat
• Trump’s team has confirmed he will be travelling to Milwaukee for the Republican National Convention next week

The chaos erupted shortly after 6pm on Saturday when Trump took to the stage to address Republican voters.

Minutes later, bullets could be heard ringing out, with Trump seen hitting the deck as security personnel swarmed the former president to protect him.

The 2024 hopeful later said he felt a bullet rip through his skin as it pierced the upper part of his right ear.

He went on to thank law enforcement for their swift response to the gunfire, offering his condolences to the families of those affected.

“I want to thank The United States Secret Service, and all of Law Enforcement for their rapid response on the shooting that just took place in Butler, Pennsylvania,” Trump wrote on Truth Social hours after the shooting.

“Most importantly, I want to extend my condolences to the family of the person at the Rally who was killed, and also to the family of another person that was badly injured.

“It is incredible that such an act can take place in our Country. Nothing is known at this time about the shooter, who is now dead.

“I was shot with a bullet that pierced the upper part of my right ear. I knew immediately that something was wrong in that I heard a whizzing sound, shots, and immediately felt the bullet ripping through the skin.

“Much bleeding took place, so I realized then what was happening. GOD BLESS AMERICA!”

Shocking video has since shown the moment gunshots were fired as Trump was seen grabbing his ear in pain and collapsing to the ground.

Secret Service agents immediately stormed the stage, forming a human shield around the former president.

Blood was seen pouring from Trump’s right ear as he raised his fist to the crowd before being whisked away from the stage by federal agents.

One eyewitness claimed he saw a man with a rifle bear crawling on the roof of a nearby building of Trump’s rally.

Another, an emergency room doctor in attendance at the rally, told how he performed CPR on a member of the crowd.

Both Republicans and Democrats have condemned the brutal attack, with President Joe Biden calling the heinous crime “sick.”

“There is no place in America for this type of violence,” the president said.

He added that he was relieved Donald Trump is “doing well.”