Country music stars Zach Bryan and Gavin Adcock engaged in a heated confrontation at the Born & Raised Festival in Pryor, Oklahoma, on Saturday, escalating their monthslong feud into a physical altercation, PEOPLE reports.

Video footage shared on Instagram by Adcock, 26, shows the tense standoff that occurred moments before he was scheduled to perform. In the clip, Bryan, 29, can be seen on the opposite side of a wire fence challenging Adcock, saying, “Hey, do you want to fight like a man? Come open the gate.” When Adcock approached, Bryan forcibly pushed the fence toward him.

Adcock captioned the video with “When you get death threats from Sack Cryin before you headline in his hometown” and added “Eat a Snickers, bro” in the post’s comments.

Additional footage posted on Facebook

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