FBI says suspected shooter acted alone but motive still unclear

A former fire chief attending the rally with family was killed, as was the gunman. Two other people were also critically wounded.

President Joe Biden, Trump’s rival in November, said the attempted assassination was “not who we are as a nation.” Biden also said he ordered an independent review of security at the rally in Pennsylvania.

The attack drew new attention to political violence in a deeply divided U.S. about four months before the next presidential election. It was the most serious attempt to kill a president or presidential candidate since Ronald Reagan was shot in 1981, and it came days before Trump is scheduled to accept the GOP nomination at the Republican National Convention in Milwaukee.

The FBI identified the shooter, who was fatally shot by Secret Service agents, as Thomas Matthew Crooks, 20, of Bethel Park, Pennsylvania, and said he attacked from an elevated position outside the rally venue at a farm show in Butler.

Pennsylvania Gov. Josh Shapiro identified the rallygoer who was killed as Corey Comperatore, a former fire chief from the area, and said he “died a hero.”

“His wife shared with me that he dove on his family to protect them,” Shapiro said. He declined to discuss the condition of two others who were wounded.

The FBI said Sunday that it had not yet determined a motive, but the agency believed that Crooks acted alone and that he was not previously on the bureau’s radar. The agency is combing through his social media feeds and weapons but so far has not found any threatening writing or social media posts, officials said.

The absence of a clear ideological motive a full day later added to the deepening questions about the shooting and prevented the nation from drawing swift or tidy conclusions about one of the most shocking crimes in U.S. history.

The shooting is being investigated as an attempted assassination and an act of domestic terrorism, the FBI said.

FBI Deputy Director Paul Abbate also said “rhetoric regarding threats of violence has already increased online” in the aftermath of the shooting.

Not long before shots rang out, rallygoers noticed a man climbing to the roof of a nearby building and warned local police, according to two law enforcement officials.

One local police officer climbed to the roof and encountered Crooks, who pointed his rifle at the officer. The officer retreated down the ladder, and Crooks quickly took a shot toward Trump, and that’s when Secret Service snipers shot him, said the officials, who spoke to The Associated Press on condition of anonymity to discuss an ongoing investigation.

The officials also told AP that bomb-making materials were found inside Crooks’ vehicle, and bomb-making materials were found at his home. Officials described the devices as “rudimentary.”

Investigators believe the weapon Crooks used was purchased by his father at least six months ago, the law enforcement officials said. Federal agents were still working to understand when and how his son obtained the gun and to gather additional information about Crooks, according to the officials.

Crooks’ political leanings were not immediately clear. Records show Crooks was registered as a Republican voter in Pennsylvania, but federal campaign finance reports also show he gave $15 to a progressive political action committee on Jan. 20, 2021, the day President Joe Biden was sworn in to office.

Authorities told reporters that Crooks was not carrying identification so they were using DNA and other methods to confirm his identity. Law enforcement recovered an AR-style rifle at the scene, according to a person familiar with the matter who spoke on condition of anonymity to discuss the investigation.

The shooter’s family was cooperating with federal investigators, according to an FBI official. Crooks’ relatives did not return multiple messages seeking comment from the AP.

Trump, Biden call for unity

Trump said Saturday the upper part of his right ear was pierced in the shooting. His aides said he was in “great spirits” and doing well.

In a subsequent social post Sunday, Trump said “it was God alone who prevented the unthinkable from happening.”

“In this moment, it is more important than ever that we stand United, and show our True Character as Americans, remaining Strong and Determined, and not allowing Evil to Win,” his post said.

Trump flew to New Jersey after visiting a local Pennsylvania hospital, landing shortly after midnight at Newark Liberty International Airport. Video posted by an aide showed the former president leaving his private jet flanked by Secret Service agents and heavily armed members of the agency’s counterassault team, an unusually visible show of force by his protective detail.

Trump was traveling to Milwaukee for the GOP convention on Sunday afternoon, and organizers have said the convention will proceed as planned. Federal and local law enforcement officials said Sunday there are no changes planned to security for the RNC, and that they are confident in existing plans.

Biden said Sunday that the two men had a “short but good” conversation Saturday night. He said during an address Sunday afternoon that “there is no place in America for this kind of violence.”

Biden said he would speak again Sunday night from the Oval Office.

Many Republicans quickly blamed the violence on Biden and his allies, arguing that sustained attacks on Trump as a threat to democracy have created a toxic environment. They pointed in particular to a comment Biden made to donors on July 8, saying “it’s time to put Trump in the bullseye.”

Officials said the counterassault team killed the shooter. The heavily armed tactical team travels everywhere with the president and major party nominees and is meant to confront any active threats while other Secret Service agents focus on safeguarding and evacuating the person at the center of protection.

An AP analysis of more than a dozen videos and photos from the scene of the Trump rally, as well as satellite imagery of the site, shows the shooter was able to get astonishingly close to the stage where the former president was speaking.

A video posted to social media and geolocated by the AP shows the body of a person lying motionless on the roof of a building at AGR International, a manufacturing plant just north of the Butler Farm Show grounds where Trump’s rally was held.

The roof where the person lay was less than 150 meters (164 yards) from where Trump was speaking, a distance from which a decent marksman could reasonably hit a human-sized target. For reference, 150 meters is a distance at which U.S. Army recruits must hit a scaled human-sized silhouette to qualify with the M-16 rifle. The AR-15, like the shooter at the Trump rally had, is the semi-automatic civilian version of the military M-16.

The range from which Crooks fired and his clothing led to early speculation that the shooter had military experience. However, all the branches of the military searched their records Sunday and said in response to a query by the AP that they had no records of him serving.

Asked at a news conference whether law enforcement did not know the shooter was on the roof until he began firing, Kevin Rojek, the agent in charge of the FBI’s Pittsburgh field office, responded that “that is our assessment at this time.”

“It is surprising” that the gunman was able to open fire on the stage before the Secret Service killed him, he added.

Homeland Security Secretary Alejandro Mayorkas, whose department oversees the Secret Service, said officials were engaged with the Biden and Trump campaigns and “taking every possible measure to ensure their safety and security.”

A rally disrupted by gunfire

Trump was showing off a chart of border crossing numbers when the gunfire began after 6:10 p.m.

As the first pop rang out, Trump said “Oh” and raised his hand to his right ear and looked at it, before quickly crouching to the ground behind his lectern. The people in the stands behind him also crouched as screams rang through the crowd.

Someone could be heard near the microphone saying, “Get down, get down, get down, get down!” as agents rushed to the stage. They piled atop the former president to shield him with their bodies as other agents took up positions on stage to search for the threat.

Afterward, voices were heard saying, “Shooter’s down” several times, before someone asked, “Are we good to move?” and “Are we clear?” Then someone ordered, “Let’s move.”

Trump could be heard on the video saying at least twice, “Let me get my shoes,” with another voice heard saying, “I’ve got you, sir.”

Trump got to his feet moments later and could be seen reaching with his right hand toward his face, which was streaked with blood. He then pumped his fist in the air and appeared to mouth the word “fight” twice to his crowd of supporters, prompting loud cheers and then chants of “USA. USA. USA.”

His motorcade left the venue moments later. Video showed Trump turning back to the crowd and raising a fist right before he was put into a vehicle.

In a statement Sunday, former first lady Melania Trump said that when she saw her husband wounded, “I realized my life, and Barron’s life, were on the brink of devastating change,” referring to their son. She said she was grateful to Secret Service agents and other law enforcement officers, and offered her “sincerest sympathy” to the families of the other victims.

Witnesses heard multiple gunshots and ducked for cover

When the firing began, “everybody went to their knees or their prone position, because we all knew. Everyone becoming aware of the fact this was gunfire,” said Dave McCormick, the Republican candidate for U.S. Senate in Pennsylvania, who was sitting to Trump’s right on stage.

As he saw Trump raise his fist, McCormick said, he looked over his shoulder and noticed someone had been hit while sitting in the bleachers behind the stage.

Eventually, first responders were able to carry the wounded person out of a large crowd so he could get medical care, McCormick said.

Reporters covering the rally heard five or six shots ring out and many ducked for cover, hiding under tables. After the first two or three bangs, people in the crowd looked startled, but not panicked. An AP reporter at the scene reported the noise sounded like firecrackers at first or perhaps a car backfiring.

When it was clear the situation had been contained and Trump would not return to speak, attendees started filing out of the venue.

Police soon told the people remaining to leave the venue and Secret Service agents told reporters to get “out now. This is a live crime scene.”

Political violence again shakes America

The perils of campaigning took on a new urgency after the assassination of Robert F. Kennedy in California in 1968, and again in 1972 when Arthur Bremer shot and seriously hurt George Wallace, who was running as an independent on a campaign platform that has sometimes been compared to Trump’s. That led to increased protection of candidates, even as the threats persisted, notably against Jesse Jackson in 1988 and Barack Obama in 2008.

Presidents, particularly after the assassination of John F. Kennedy in 1963, have even greater layers of security, and Trump is a rarity as both a former president and a current candidate.

Republican Rep. Mike Kelly, who represents the area where the shooting occurred, attended the rally with his wife and grandchildren and was just behind Trump when he was wounded. Kelly said he was “in a state of bewilderment of how and what has happened to the United States of America.”

“I just wish people — tone it down,” he said. “Quit trying to find, to blame somebody. The blame lies somewhere in the psyche of America.”