The Randolph Diner Restaurant

I m assuming he is the manager. Tall skinny black hair works the register. Friendly with me but while I m sitting down eating he is being very rude to his staff. Even calls one employee a retard right infront of me. Food was ok. But I won t be returning. No one should be spoken to like that. He is always very rude with staff but tonight was way over the top. Nice place and clean but not good vibe