Video has been posted to Twitter showing a black man beating a white man in a Chicago subway car after the white man allegedly called him a 'n*****'. The video shows people cheering on the black man as he kicks and punches the white man before kicking him off the train. Further video from the same account shows the white man sitting on the train platform with a police officer standing next to him.

"After being called 'n*****' over and over this old man had enough and beat the s**t out of this drunk racist dude," the uploader wrote on Twitter.

The uploader also posted a video where the one man can be heard calling someone the N-word and telling someone to hit him. But the video doesn't show much from the scene in the subway car. It remains unclear if there were arrests made by Chicago police, but an officer does appear in one video on the train platform.