17-year-old Chief Keef, born Keith Cozart, was sentenced to sixty days in juvenile detention Thursday for violating his parole after being subject of a Pitchfork video in June, in which he was shown firing guns at a firing range in New York. His parole required him not to come in contact with firearms. Cozart was serving 18 months’ probation for pointing a gun at Chicago Police officers. Cozart was also told that he had to obtain his GED as a part of his parole, which he failed to do. For the full story click here! #FreeSosa!