Chief Keef has a drug problem, an Illinois judge has decided.

As a result, the Chicago MC has been sentenced to undergo 90 days of drug treatment. It will be decided today where he will undergo the treatment, with the possibility that it will come in an unguarded facility.

The sentence stems from two failed drug tests. Keef was on probation after being arrested last May for speeding in his BMW. Before that, in 2011, he was arrested for pointing a gun at a Chicago police officer.

After the judge handed Keef the sentence, he Tweeted to his fans that he was being put back in jail.

[Via Chicago Tribune]

Previously: Chief Keef Is Going Back To Jail