The video was uploaded to Facebook live yesterday by a user named Brittany Herring, the African-American woman who appears in the clip.
The 30 minute video shows a young man tied up in a corner with blood coming from his head. The man’s mouth is gagged as thugs humiliate and abuse him.
The victim is repeatedly kicked and hit while forced to denounce white people and Donald Trump.
Chicago police tell Fox 32 that four people are in custody and authorities are conducting further investigation.
“The victim is repeatedly kicked and hit, his scalp is cut, all while he is tied up with his mouth taped shut. The suspects on the video can be heard yelling, “F*** Donald Trump! F*** white people!””