Robert Downey Jr.'s Son

Arraignment Delayed

While He Gets Drug Treatment

8/28/2014 10:15 AM PDT BY TMZ STAFF
0828-indio-downey-getty-01Robert Downey Jr.'s son Indio won't have his day in court just yet ... TMZ has learned his arraignment scheduled for Thursday was pushed back because the 20-year-old is still getting treatment in rehab.

As TMZ first reported, Indio was arrested in West Hollywood back on June 29 after cops observed him smoking something out of a pipe while riding in the passenger seat of a car.

Indio is facing charges of felony possession of a controlled substance and misdemeanor possession of drug paraphernalia.

Thursday in court, his attorney, Blair Berk, told the judge Indio is doing well in his live-in treatment facility. 

He's due back in court next month.