Billy Ray Cyrus performs at funeral for Trump shooting victim Corey Comperatore

Billy Ray Cyrus performed at Corey Comperatore's funeral on Friday, July 19, at United Methodist Church in Cabot, Pennsylvania. Comperatore died by gunfire at a July 13 Trump rally.

"Corey Comperatore is a[n] Army reservist veteran and former firefighter chief. Billy Ray Cyrus has always been passionate about honoring troops and first responders. Today he was honored to join the family and perform during the service," a source told Fox News Digital on Friday. The casket of Corey Comperatore is carried into Cabot United Methodist Church in Cabot, Pennsylvania on Friday, July 19, 2024.  (Derek Shook for Fox News Digital) Firefighters carry the casket of Corey Comperatore, a retired volunteer fire department chief who was shot and killed in the attack on Republican presidential nominee and former U.S. President Donald Trump, on the day of his private funeral at Cabot Church in Butler, Pennsylvania, U.S., July 19, 2024.    (REUTERS/Eduardo Munoz) A memorial for volunteer firefighter Corey Comperatore, an attendee killed during gunfire at a Trump campaign rally, is displayed at the Buffalo Township Fire Company 27 in Buffalo Township, Pennsylvania on Sunday, July 14, 2024.  (REUTERS/Brendan McDermid) Republican presidential nominee and former U.S. President Donald Trump touches the turnout coat of former Buffalo Township Volunteer Fire Department chief Corey Comperatore on Day 4 of the Republican National Convention (RNC), at the Fiserv Forum in Milwaukee, Wisconsin on Thursday, July 18, 2024.  (REUTERS/Jeenah Moon) The funeral procession for Corey Comperatore passes, Friday, July 19, 2024, in Sarver, Pa. Comperatore, a former fire chief, was shot and killed while attending a weekend rally for former President Donald Trump.  (AP Photo/Matt Slocum) Members of the community mourn the death of Corey Comperatore on the morning of his funeral at Cabot United Methodist Church in Cabot, Pennsylvania on Friday, July 19, 2024. Comperatore, a former fire chief and father of two, was killed on Saturday after being shot by the would-be Trump assassin in Butler, Pennsylvania. (Derek Shook for Fox News Digital) Members of the community mourn the death of Corey Comperatore on the morning of his funeral at Cabot United Methodist Church in Cabot, Pennsylvania on Friday, July 19, 2024. Comperatore, a former fire chief and father of two, was killed on Saturday after being shot by the would-be Trump assassin in Butler, Pennsylvania. (Derek Shook for Fox News Digital) Members of the community mourn the death of Corey Comperatore on the morning of his funeral at Cabot United Methodist Church in Cabot, Pennsylvania on Friday, July 19, 2024. Comperatore, a former fire chief and father of two, was killed on Saturday after being shot by the would-be Trump assassin in Butler, Pennsylvania. (Derek Shook for Fox News Digital) Members of the community mourn the death of Corey Comperatore on the morning of his funeral at Cabot United Methodist Church in Cabot, Pennsylvania on Friday, July 19, 2024. Comperatore, a former fire chief and father of two, was killed on Saturday after being shot by the would-be Trump assassin in Butler, Pennsylvania. (Derek Shook for Fox News Digital) The casket of Corey Comperatore is carried into Cabot United Methodist Church in Cabot, Pennsylvania on Friday, July 19, 2024. Comperatore, a former fire chief and father of two, was killed on Saturday after being shot by the would-be Trump assassin in Butler, Pennsylvania. (Derek Shook for Fox News Digital) Audrey Conklin is a digital reporter for Fox News Digital and FOX Business. Email tips to audrey.conklin@fox.com or on Twitter at @audpants.

The funeral for Comperatore, 50, drew hundreds of family members, friends and local law enforcement officials — both local and federal — to Cabot. Butler County residents, including those who knew the Comperatore family and those who did not, lined the rural roads surrounding the church with American flags and signs honoring Comperatore.