Republican presidential candidate former President Donald Trump is surround by U.S. Secret Service agents at a campaign rally, Saturday, July 13, 2024, in Butler, Pa. (AP Photo/Evan Vucci)
Missouri State Trooper Cpl. Piccinino, right, is reflected in a mylar wall as he stands his post at the 2024 Republican National Convention at the Fiserv Forum, Sunday, July 14, 2024, in Milwaukee. (AP Photo/Charles Rex Arbogast)
Republican presidential candidate former President Donald Trump is helped off the stage at a campaign event in Butler, Pa., Saturday, July 13, 2024. (AP Photo/Gene J. Puskar)
Republican presidential candidate former President Donald Trump is helped off the stage at a campaign event in Butler, Pa., on Saturday, July 13, 2024. (AP Photo/Gene J. Puskar)
Republican presidential candidate former President Donald Trump is covered by U.S. Secret Service agents at a campaign rally, Saturday, July 13, 2024, in Butler, Pa. (AP Photo/Evan Vucci)
A general view during rehearsals at the 2024 Republican National Convention at the Fiserv Forum, Sunday, July 14, 2024, in Milwaukee. (AP Photo/Paul Sancya)
A person watches news in a local bar near the Fiserv Forum watching news ahead of the 2024 Republican National Convention, Saturday, July 13, 2024, in Milwaukee. Former president Donald Trump was whisked off the stage at a rally in Butler, Pennsylvania after apparent gunshots rang through the crowd.(AP Photo/Matt Rourke)
President Joe Biden speaks, Saturday, July 13, 2024, in Rehoboth Beach, Del., addressing news that gunshots rang out at Republican presidential candidate former President Donald Trump's Pennsylvania campaign rally. (AP Photo/Manuel Balce Ceneta)
Republican presidential candidate former President Donald Trump waves from the stage as he is surrounded by U.S. Secret Service agents at a campaign rally, Saturday, July 13, 2024, in Butler, Pa. (AP Photo/Evan Vucci)
Republican presidential candidate former President Donald Trump pumps his fist as he is helped off the stage at a campaign event in Butler, Pa., on Saturday, July 13, 2024. (AP Photo/Gene J. Puskar)
Republican presidential candidate former President Donald Trump is surrounded by U.S. Secret Service agents at a campaign rally, Saturday, July 13, 2024, in Butler, Pa. (AP Photo/Evan Vucci)
Eric Trump, Lara Trump and Donald Trump Jr., cheer as they watch the roll call of states during the first day of the Republican National Convention, Monday, July 15, 2024, in Milwaukee. (AP Photo/Evan Vucci)
Republican presidential candidate former President Donald Trump is surrounded by U.S. Secret Service agents at a campaign rally, Saturday, July 13, 2024, in Butler, Pa. (AP Photo/Evan Vucci)
Eric Trump, center, raises his arm during roll call of the states during the first day of the Republican National Convention, Monday, July 15, 2024, in Milwaukee. Also with him are from l-r., his wife Lara Trump, Tiffany Trump and her husband Michael Boulos. (AP Photo/J. Scott Applewhite)
Law enforcement officers gather at campaign rally site for Republican presidential candidate former President Donald Trump is empty Saturday, July 13, 2024, in Butler, Pa. Trump's campaign said in a statement that the former president was "fine" after a shooting at his rally in Butler (AP Photo/Evan Vucci)
Republican presidential candidate former President Donald Trump is covered by U.S. Secret Service agents at a campaign rally, Saturday, July 13, 2024, in Butler, Pa. (AP Photo/Evan Vucci)
An exterior general view at the 2024 Republican National Convention at the Fiserv Forum, Sunday, July 14, 2024, in Milwaukee. (AP Photo/Paul Sancya)
A delegate takes a selfie at the Republican National Convention Monday, July 15, 2024, in Milwaukee. (AP Photo/Nam Y. Huh)
Police snipers return fire after shots were fired while Republican presidential candidate former President Donald Trump was speaking at a campaign event in Butler, Pa., on Saturday, July 13, 2024. (AP Photo/Gene J. Puskar)
Eric Trump, center, raises his arm during roll call of the states during the first day of the Republican National Convention, Monday, July 15, 2024, in Milwaukee. Also with him are from l-r., his wife Lara Trump, Tiffany Trump, and her husband Michael Boulos. (AP Photo/J. Scott Applewhite)