Travis McCoy arrested. . .

Gym Class Heroes frontman Travis McCoy was arrested Tuesday night in St. Louis on one charge of third-degree assault.

McCoy and crew had just finished the first song of their Warped Tour set when a black audience member near the front row called the lead singer a “fucking ignorant n—-r.”

As security was removing him from the crowd, McCoy reportedly reached down and hit the heckler on the head repeatedly with his microphone.

McCoy apologized for his violent reaction and said it wasn’t representative of him as a person. “I’m sorry. But when someone calls you something that ignorant and that offensive, you have to bash their head in with a microphone,” said McCoy.