Trump shooting: Timeline of assassination attempt raises questions about how gunman evaded security

BUTLER, Pa. – On Saturday, July 13, an assassination attempt against former President Donald Trump at his rally in Butler, Pennsylvania, rocked the nation.

Authorities neutralized the assailant after shots rang out, and a federal investigation into the shooting targeting the former president ensued. 

Secret Service Director Kimberly Cheatle is testifying before the House Oversight Committee on Monday as investigators look into what went wrong.

Here’s a timeline of the events that have unfolded since before and after July 13:

July 5

U.S. Secret Service (USSS) first notifies the Butler County Emergency Services Unit (ESU) of the July 13 Trump rally.

July 8

ESU and USSS meet to discuss the rally five days in advance, according to an independent investigation by Republican Wisconsin Sen. Ron Johnson’s office.

July 10

The USSS conducts a site visit at the rally grounds three days before Trump’s visit, according to Johnson’s office.

July 13, 9 a.m.

ESU hosts a briefing with the local SWAT and sniper units from Butler County, Beaver County and Washington County providing security. During the briefing, they show a 46-slide presentation that outlines which law enforcement unit is responsible for covering which areas of the rally, as well as staging and sniper areas.

Federal law enforcement apparently did not attend the briefing, according to Johnson’s office. Attendees of the meeting said USSS was initially not going to provide snipers for the event but changed course for unknown reasons.

July 13, 9:27 a.m. to 9:42 a.m.

Shooter Thomas Matthew Crooks stops at a Home Depot, alone, in his hometown of Bethel Park, Pennsylvania.

He purchases a 5 ft. 5 in. aluminum dual platform ladder and exits the Home Depot parking lot in a vehicle, Johnson’s office said.

July 13, 10 a.m.

Two local law enforcement snipers are on the second floor of the American Glass Research (AGR) building that Crooks apparently shot from, Johnson’s office said.

July 13

At some point, Crooks’ parents contact law enforcement Saturday, hours before he opened fire on former President Trump, a source later told Fox News Digital. 

The aspiring assassin’s mother and father tell local police that Crooks was missing and that they were concerned about his welfare, according to the source.

It remains unclear if they knew that he was in possession of an AR-15 rifle that belonged to his father.

Crooks rode his bike through the Butler venue, ditching it under a tree. 

July 13, 5:10 p.m.

Law enforcement officers spot Crooks, who is identified as a “suspicious person of interest” at the rally, about an hour before Trump walked up to the podium, the FBI director said during Wednesday’s Congressional briefing.

Local law enforcement notified command about Crooks prior to the shooting and received confirmation that the Secret Service was aware of his presence.

Law enforcement officers then identified a building of interest while assessing the area and realized the building was outside the perimeter for rally security.

WATCH: PA RALLY ATTENDEES TRY TO ALERT OFFICERS TO SHOOTER

July 13, 5:14 p.m.

A sniper at the AGR building (AGR sniper 1) takes pictures of Crooks.

July 13, 5:28 p.m. – 5:41 p.m.

AGR sniper 1 takes a picture of a bicycle and what appears to be two bags located near the AGR building. It is unclear what happened to the bicycle and bags after July 13, 2024.

The same sniper spots Crooks looking at his phone and a range finder. The sniper then sends a message to the “Sniper Group” regarding the suspicious person, later identified as Crooks, according to Johnson’s office.

AGR sniper 1 is told to “call into command,” which the sniper does and then provides a description of the suspicious person and range finder. The sniper said the suspicious person was “lurking around [the] AGR building,” Johnson’s office said.

July 13, 5:52 p.m.

The Secret Service locates Crooks on the roof of a building about 150 yards from the podium where Trump was set to address the crowd, said a lawmaker who spoke on the condition of anonymity.

Crooks reportedly accessed the roof by clambering up an air-conditioning unit – although he purchased a ladder from a nearby Home Depot prior to the shooting, officials said, he did not use it to scale up the building.

July 13, 6 p.m.

Trump walks up to his podium at the Butler Farm Show just after 6 p.m. and speaks to a crowd standing on all sides of him.

Minutes later, some rally attendees start pointing toward someone on a nearby rooftop with a rifle, according to witness accounts and video footage from the event.

A local law enforcement officer climbs onto the roof and sees Crooks with a rifle, sources told Fox News. Crooks points the gun at the officer, who falls back, a source said.

July 13, 6:11 p.m.

Gunshots ring out from the direction of the person on the rooftop for about 26 seconds.

WATCH:

The former president holds a hand up to his ear and then ducks for cover. USSS agents surround him on stage.

Some attendees think the shots are fireworks or firecrackers; it takes a minute for everyone to register that they need to get down. One woman screams.

DISCORD REVEALS DETAILS OF WOULD-BE TRUMP SHOOTER’S ACCOUNT ON PLATFORM

July 13, 6:12 p.m.

USSS agents can be overheard working to target the shooter, using code names and firing off specific directions. The shooter is lying on a nearby rooftop, about 150 yards from where Trump is speaking, with an AR-15. 

A local tactical team first took and missed a shot at the would-be assassin. Then, a Secret Service agent quickly shot the assailant, Crooks, killing him on the spot.

A source familiar with the investigation into the shooting said the Secret Service sniper got a “one-in-a-million” shot. The sniper could only see Crooks’ gun scope and the top of his eye and forehead because of the lip of the roof blocking his view. 

The Butler County Coroner’s office later determined that Crooks’ cause of death was a gunshot wound to the head and sent his body to the Allegheny County coroner’s office for an autopsy. 

Unbeknownst to some in the crowd, one man — 50-year-old Corey Comperatore — is fatally shot while protecting his wife and daughters from gunfire. Two others, 57-yer-old David Dutch of New Kensington, Pennsylvania, and 74-year-old James Copenhaver of Moon Township, Pennsylvania, are critically wounded.

July 13, 6:13 p.m. to 6:20 p.m.

USSS agents move Trump off-stage and into a security vehicle. Photographers capture blood smeared across the former president’s face after his ear was nicked by what will later be confirmed to be a bullet. His motorcade prepares to drive out of the venue and to a nearby hospital.

July 13, 6:40 p.m. to 6:50 p.m.

USSS Chief of Communications Anthony Guglielmi releases an official statement saying an “incident occurred the evening of July 13 at a Trump rally in Pennsylvania.”

“The Secret Service has implemented protective measures and the former President is safe. This is now an active Secret Service investigation and further information will be released when available,” the statement reads.

The Trump campaign releases a statement saying the former president “thanks law enforcement and first responders for their quick action during this heinous act”

“He is fine and is being checked out at a local medical facility. More details will follow,” the statement reads.

July 13, 7:40 p.m. to 8:50 p.m.

Trump is hospitalized, and Donald Trump Jr. informs the media that his father is doing well.

President Biden issues a statement saying he has been briefed “on the shooting at Donald Trump’s rally in Pennsylvania.”

“I’m grateful to hear that he’s safe and doing well. I’m praying for him and his family and for all those who were at the rally, as we await further information,” Biden says. “Jill and I are grateful to the Secret Service for getting him to safety. There’s no place for this kind of violence in America. We must unite as one nation to condemn it.”

USSS issues an updated statement saying a shooter “fired multiple shots toward the stage from an elevated position outside of the rally venue” around 6:15 p.m.

“U.S. Secret Service personnel neutralized the shooter, who is now deceased,” the statement says. “U.S. Secret Service quickly responded with protective measures and Former President Trump is safe. One spectator was killed, and two spectators were critically injured. This incident is currently under investigation, and the Secret Service has notified the FBI.”

Biden’s campaign announces it will remove TV ads as quickly as possible after the assassination attempt against Trump.

July 13, 9 p.m. to midnight

The FBI announces that a team is traveling to Butler to conduct an assassination investigation. 

Trump issues a statement for the first time since he was struck earlier in the evening, thanking the “United States Secret Service, and all of Law Enforcement, for their rapid response on the shooting that just took place in Butler, Pennsylvania.”

“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,” Trump says. “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!”

The Secret Service confirms one fatality and two others injured during the rally.

BIDEN SPOKE WITH TRUMP FOLLOWING SHOOTING AT PENNSYLVANIA RALLY

A bomb squad investigates a suspicious vehicle near the scene of the assassination attempt in Butler.

July 14

Trump is seen for the first time since the shooting departing a plane early Sunday morning.

SHOOTING AT TRUMP RALLY BEING INVESTIGATED AS ASSASSINATION ATTEMPT

The FBI officially identifies the shooter as Crooks, a 20-year-old from Bethel Park, Pennsylvania, about an hour from Butler, south of Pittsburgh.

Crooks is a registered Republican in Allegheny County and donated $15 to a Chicago-based Democratic PAC in 2021.

Biden delivers remarks following the assassination attempt.

HOW SECRET SERVICE PROTOCOL HAS CHANGED AMID PRESIDENTIAL ASSASSINATION ATTEMPTS THROUGH THE YEARS

Trump tells The New York Post: “I’m not supposed to be here, I’m supposed to be dead.”

“The doctor at the hospital said he never saw anything like this, he called it a miracle,” Trump also told the newspaper onboard his private plane while heading to Milwaukee, Wisconsin, for this week’s Republican National Convention. “By luck or by God, many people are saying it’s by God I’m still here.”

Biden speaks to the American public on Sunday evening from the Oval Office.

WATCH:

“My fellow Americans, I want to speak to you tonight about the need for us to lower the temperature in our politics,” Biden says. “Do remember, while we may disagree, we are not enemies. We’re neighbors, we’re friends, coworkers, citizens, and most importantly, we are fellow Americans. We must stand together.”

Biden adds that he is “grateful” that Trump is “doing well” and says he is keeping the former president “and his family in our prayers.” He also extends his “deepest condolences” to Comperatore’s family.

PENNSYLVANIA STATE POLICE IDENTIFY VICTIMS SHOT DURING ATTEMPTED ASSASSINATION OF FORMER PRESIDENT TRUMP

Sources confirm to Fox News that authorities found explosives, including an IED, inside a car driven by Crooks found parked near the scene of the rally on Saturday.

WOULD-BE TRUMP ASSASSIN HAD EXPLOSIVES IN CAR PARKED NEAR RALLY, BOMB-MAKING MATERIALS AT HOME: SOURCES

USSS holds a press briefing at Centennial Hall in Milwaukee, Wisconsin, ahead of the Republican National Convention.

July 15

A federal source familiar with security plans for Saturday’s Trump rally in Butler tells Fox News that local law enforcement was tasked with overseeing the building where Crooks fired several shots at the former president.

The building Crooks fired from was a “rally point” for one of the local counter sniper teams, according to the source, who also pointed out that team was actually stationed in, or near, the building. There were four counter sniper teams at the rally — two from the Secret Service and two from local law enforcement.

Cheatle releases a statement extending her “deepest condolences to the family and friends of Corey Comperatore, who was killed during the assassination attempt on former President Donald Trump’s life in Butler, Pennsylvania, Saturday, as well as those who were injured during this senseless act of violence.”

“Secret Service personnel on the ground moved quickly during the incident, with our counter sniper team neutralizing the shooter and our agents implementing protective measures to ensure the safety of former president Donald Trump,” Cheatle says.

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July 16

Cheatle tells ABC News that law enforcement identified a person of interest prior to the assassination attempt. The comment comes hours after Fox News Digital reported that a local law enforcement officer spotted a suspicious man carrying a range-finder just 30 minutes before Saturday’s attempted assassination in Butler. 

“I’m being told that the shooter was actually identified as a potential person of suspicion. Units started responding to seek that individual out,” Cheatle tells ABC News. “Unfortunately, with the rapid succession of how things unfolded, by the time that individual was eventually located, they were on the rooftop and were able to fire off at the former president.” 

Cheatle also said there were no snipers stationed on the roof from which Crooks fired because it was sloped and posed a security risk. The comment drew scathing criticism. 

Fox News learns of a Joint Intelligence Bulletin from the FBI and the Department of Homeland Security warning of potential repeat attacks and retaliation following the shooting of former President Trump on Saturday.

The four-page bulletin, first reported by Politico, states that violent extremists or others “may attempt follow-on or retaliatory acts of violence” in response to the attempt on Trump’s life, according to the outlet.

An FBI source tells Fox, “We continue to face very real threats from those who seek to undermine our elections. The FBI remains vigilant in our efforts to detect and assess possible threats and, as always, we encourage the public to promptly report suspicious activities which could represent a threat to public safety.”

Butler Township manager Thomas Knights defends local police officers’ response to the assassination attempt.

WATCH:

Knights’ comments come amid some sparring between the USSS and the Fraternal Order of Police as both federal and local law enforcement take criticism from the public for being unable to stop the would-be Trump assassin before he fired, though Knights says that tension has not “spilled over into” Butler.

“I think there’s some misconception about overall response. I can only speak for our officers transitioning from what was supposed to be a primary traffic control assistance to where it became … a suspicious person,” the township manager, who supervises all Butler department heads including the police chief, tells Fox News Digital. “I think our law enforcement did exactly what training taught them to do. … How subsequent events played out, that’s another thing for what I hope to be a really complete report on the incident to educate everybody.” 

July 17

The Department of Homeland Security’s inspector general opens an investigation into the Secret Service’s handling of security for former President Trump’s rally in Pennsylvania over the weekend.

Questions remain about the shooter’s motives and how he got on top of a building near Trump’s rally.

Cheatle tells CNN the Secret Service was “solely responsible” for security at Trump’s rally, appearing to backtrack on previous claims that local law enforcement was tasked with observing the building. 

The FBI briefs congressional leaders, sharing that Crooks conducted internet searches related to both Trump and President Biden, the dates of the Democratic National Convention and major depressive disorder. It was also disclosed that Crooks visited the rally site at least once prior to the shooting had more than 14,000 pictures on his phone.

A group of senators confront Cheatle at the RNC demanding explanations for the security failures, but she refuses to engage them. Amid growing calls for her resignation, Cheatle says she will not step down.

July 18

A USSS source tells Fox News that Crooks hid his weapon in advance of the shooting.

It was not immediately clear where he hid it, but by the time agents spotted him on the roof, he was already holding it.

“We went from golf range finder to AR-15, and now we have to fill in the gap,” the source tells Fox News.

July 19

Family and friends of Corey Comperatore gather at Cabot United Methodist Church to honor the fallen firefighter, husband and father at a funeral service.

Butler County residents line rural roads from the church to the graveyard, waving American flags and watching firetrucks from dozens of Pennsylvania counties drive by before and after the funeral.

July 22

Cheatle opened her testimony at the House Oversight Committee by admitting that the agency failed. 

“The assassination attempt of former President Donald Trump on July 13th is the most significant operational failure of the Secret Service in decades, and I am keeping him and his family in my thoughts,” she said.

“The Secret Service’s solemn mission is to protect our nation’s leaders. On July 13th, we failed. As the director of the United States Secret Service, I take full responsibility for any security lapse of our agency.”

She promised to “move heaven and earth” to ensure an incident like this never happens again. After delivering her remarks, members of Congress grilled her on the July 13 failures. 

Fox News’ Chris Eberhart, Jake Gibson, David Spunt, Greg Norman, Michael Ruiz, Anders Hagstrom and Brooke Singman contributed to this report.