NFL Super Bowl-winning quarterback Trent Dilfer is in some hot water after a video of him berating a player on the sideline of a high school football game went viral.

Dilfer, who is now the head coach at Lipscomb Academy, a private school in Nashville, Tennessee, was caught on camera losing his mind over a player reportedly talking back. The video, which catches Dilfer screaming at the player, went viral on social media.

Below is the clip:

Since the incident occurred on Friday night, Dilfer has released a statement.

“I want to address the incident on our sideline during Friday night’s game vs. Independence that has drawn a lot of attention,” Dilfer wrote on Twitter. “First and foremost, I take full responsibility as the head coach and leader of our team for not de-escalating an emotional situation with one of our players, Beau Dawson. Beau is one of our finest student-athletes and embodies all the characteristics we are looking for in our Mustang players. Beau plays the game with the right kind of passion and is an inspiration to our other players.

“During a moment of frustration in an attempt to get our team to play with more discipline, I unfairly singled Beau out. Somehow Beau Dawson has been portrayed publicly as the culprit in this situation, when in reality I should have been a better leader and shown greater wisdom and discernment in how I handled this incident. Overall, I could not be more proud of Beau and the rest of our team for how they handle the emotional nature of each game they compete in.”

Lipscomb is one of the more dominant programs at the high school level in Tennessee.