Racist experience at Khyber North Indian Grill on Richmond Ave. anyone been here?

I had a very racist experience here from the manager "Mikhil" and want to know if anyone else has had this experience. See screenshots for details on discriminatory treatment. TLDR; The short manager referred to my table as "disrespectful blacks" and said "Donald trump forever" with a raised fist all because we asked a simple question about "mandatory" gratuity. Isn't that funny? He was brown as well haha!