IHOP President Darren Rebelez is speaking out after a server asked a group of black teenagers to pay upfront for their meal at a restaurant in Maine. IHOP and its franchises have "zero tolerance for actions that are or allude to discrimination of any type” and he called the episode in Auburn, Maine, an "isolated incident" and the restaurant is reaching out to the teens to apologize. He also said "appropriate disciplinary actions" will be taken.