Updated

A man in attendance at Morgan Wallen's Friday night concert in Missouri has been arrested after allegedly making a "terrorist threat" against two Kansas City Chiefs players, Fox News Digital can confirm.

Wallen, who is currently on his One Night At A Time World Tour, was playing a show at the reigning Super Bowl champions' field, Arrowhead Stadium. In video shared on social media, the country singer can be seen walking out alongside the Chiefs' quarterback Patrick Mahomes, tight end Travis Kelce and defensive tackle Chris Jones.

According to court documents, an intelligence analyst screening for potential threats at the concert was concerned by a post made to X (formerly Twitter). 

MORGAN WALLEN HAS UNDERWEAR THROWN AT HIS FACE DURING CONCERT

Morgan Wallen in a red shirt and backwards hat performs on stage with a guitar

According to court documents, Morgan Wallens concert at Arrowhead Stadium was delayed 40 minutes due to the threat. (Christopher Polk/Penske Media via Getty Images)

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Aaron Brown, 23, of Winchester, Illinois, was arrested and charged with a Class E felony of Making a Terrorist Threat in the 2nd Degree.

The alleged post, in redacted form, was released in the documents.

"Mr. [redacted] at Arrowhead with the wife. If he brings out [redacted] or [redacted] I'll take the f---in shot. F--- em! Also f--- you b----!!" the tweet read.

Travis Kelce, Chris Jones and Patrick Mahomes celebrate after winning the AFC Championship

Travis Kelce, Chris Jones and Patrick Mahomes are pictured celebrating in January 2024 after winning the AFC championship. (Emily Curiel/The Kansas City Star/Tribune News Service via Getty Images)

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The report clarifies that the intended victims were at the event when the alleged post was shared.

Mahomes was accompanied by his pregnant wife, Brittany, to the concert. The couple recently announced that they were expecting their third child together.

Patrick Mahomes in a blue shirt and jeans poses with his wife Brittany in a demin dress at the Morgan Wallen concert

Brittany Mahomes posted photos of her and husband Patrick at the Morgan Wallen concert. (Brittany Mahomes Instagram)

The user’s contact information was extracted by law enforcement, who were able to reach Brown directly. After initially not cooperating, Brown allegedly told officers what part of the stadium he was seated in. Law enforcement discovered Brown and his girlfriend "walking away from the section to the main hallway of the floor level," before placing Brown on an "investigative hold for terroristic events." 

According to the report written by Detective Sarah Lewey of the Kansas City, Missouri Police Department, Brown was read his Miranda Rights before he allegedly told officers that the situation "was a stupid, stupid, stupid mistake," and that he was "freaked out" by law enforcement's interest in him. 

Morgan Wallen in a white shirt and khacki pants points to the crowd while peforming

Morgan Wallen is currently on his One Night At A Time tour. His next show will be in Las Vegas at Allegiant Stadium. (John Shearer/Getty Images  for Morgan Wallen's One Night At A Time 2024)

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Brown does not have a previous legal record. He was charged on Saturday with a $15,000/10 percent bond set.

Wallen's concert was delayed 40 minutes as a result. The "Last Night" singer's next show is at Allegiant Stadium in Las Vegas on August 8.

Representatives for Wallen, Kelce and Mahomes did not immediately respond to Fox News Digital's request for comment.