Update: Buffalo Wild Wings spokesperson Claire Kudlata says the company "terminated the employees involved” after an internal investigation, as reported by the Naperville Sun.

Justin Vahl and Marcus Riley, two men who were part of a larger group going out to eat at a Buffalo Wild Wings in Naperville, Illinois, to celebrate a birthday say that they were asked to switch tables because of their skin color, according to the Chicago Tribune.

Here’s how this situation allegedly went down. Vahl says he arrived at the restaurant first. He asked the host to prepare a table for 15 people, including adults and children. Then, he realized he actually needed room for 18 people and approached the workers as they prepared the tables. That’s when, he says, he was questioned about his race.

The host, who Vahl described as a young black man, asked, “What race are you?” To which Vahl, who told the Tribune that he is multiracial, said he asked what does it matter? That’s when the host referenced a regular nearby who “doesn’t want black people sitting near him.” Vahl asked the host to prepare the table anyway.

From there, Vahl claims that a manager spoke with the customer and his guest, then approached his group. This time, Vahl says the group was told they needed to move because a party of 18 had reserved the table previously. Curious about the existence of that reservation policy? So was a reporter at the Naperville Sun, because they called the restaurant to find out more. In that call, they were reportedly told the Naperville location doesn’t take reservations.