During Sunday’s game, Pittsburgh Steelers wide receiver DK Metcalf became involved in an unexpected confrontation with a Detroit Lions fan. The incident took place during the Steelers’ 29-24 victory over the Lions.

The altercation erupted late in the first half while the Lions were advancing into Pittsburgh’s side of the field. Metcalf engaged in a heated verbal exchange with a fan sporting a Honolulu Blue wig. The situation escalated when Metcalf reached out, pulled the fan closer, and threw a punch.

Witnesses reported that the fan had been taunting the players and was brandishing a Steelers jersey.

The incident was caught on CBS’s cameras, with announcer Jim Nantz weighing in on the situation.

“This could spell trouble for both the Steelers and Metcalf,” Nantz commented. “He needs to tune out the distractions and stay focused.”

“And that is not gonna have great consequences for the Steelers and Metcalf,” Nantz said. “He’s just gotta block out the noise.”

Metcalf was traded from Seattle to the Steelers in March and subsequently signed a four-year, $132 million extension. On the season, he has 808 yards and six touchdowns.