Bad situation all the way around. Our beloved prophet Muhammad (SAW) said, "Allah has made some of your brothers as slaves under your care. So whoever has his brother under his care, then let him feed him from his food, and let him clothe him from his clothes. And do not give him a duty he can not bear, and if you give him a duty he can not bear, then assist him with it.” [Jami at-Tirmidhi]. I was truly saddened by the behavior and language of people capturing this video. I believe at one point, the women called a worker "dog". May Allah give us all guidance so we could behave in a way that is in alignment with teaching and character of prophet Muhammad (SAW) and his companions. Ameen.