McDonald's got races security

Hi my name is Rowen Am leaving this review ere dur to the fact that i went to Gateway McDonald's with my wife and child to buy food and there was a security there that was races and was swearing us in is language and when we went up to him and asked him what is going on he just started speaking in his language and was screaming at me and my wife who was carry my 1 year and 9 months old child