Donald Trump’s campaign said in a statement that he was “fine” after being whisked off the stage at a rally in Butler, Pennsylvania after apparent gunshots rang through the crowd.

“President Trump thanks law enforcement and first responders for their quick action during this heinous act,” spokesman Steven Cheung said in a statement. “He is fine and is being checked out at a local medical facility. More details will follow.”

The Secret Service said in a statement that “the former President is safe.”

The former president and presumptive Republican nominee was showing off a chart of border crossing numbers during his last rally before the Republican National Convention opens Monday when bangs started ringing through the crowd. Trump could be seen reaching with his right hand toward his face. There appeared to be blood on his face.

He quickly ducked behind the riser as agents from his protective detail rushed the stage and screams were heard in the crowd of several thousand people. The bangs continued as agents tended to him on stage.

The crowd cheered as he got back up and pumped his fist.

His motorcade has since left the venue. His condition was not immediately known.

Police began vacating the fairgrounds shortly after Trump left the stage in what local officers described as a crime scene.

President Joe Biden was briefed on the incident, the White House said. He received an updated briefing from Kimberly Cheatle, the director of the United States Secretary Service, Homeland Security Secretary Alejandro Mayorkas, and White House homeland security adviser Liz Sherwood–Randall.

Trump’s eldest son, Donald Trump Jr., posted a photo on X of Trump, his fist raised and his face bloody in front of an American flag, with the words: “He’ll never stop fighting to Save America.”

North Dakota Gov. Doug Burgum, Florida Sen. Marco Rubio and Ohio Sen. JD Vance, the three men on Trump’s shortlist for vice president, all quickly sent out statements expressing concern for the former president, with Rubio sharing an image taken as Trump was escorted off stage with his fist in the air and a streak of blood on his face along with the words “God protected President Trump.”

Pennsylvania Gov. Josh Shapiro, a Democrat, said in a statement on X that he had been briefed on the situation and Pennsylvania state police were on hand at the rally site.

“Violence targeted at any political party or political leader is absolutely unacceptable. It has no place in Pennsylvania or the United States,” he said.