One of the four Chicago teens who put out a video of them torturing a special needs teen on Facebook live has been identified as rapper PBG Hothead (the young man marked with the red box).

PBG Hothead, born Tesfaye Cooper, 18, along with Jordan Hill, 18; Brittany Covington, 18; and Tanishia Covington, 24 are being charged with hate crimes and aggravated battery with a deadly weapon.