Rapper just can't seem to stay out of trouble
The rapper's condition is serious, says lawyer
The rapper is now being held in a Phoenix jail
He'd planned to check himself into rehab
Rapper a no-show for pre-trial meeting
He also raps for reporters outside Phoenix courtroom
Rapper reportedly assumed false identity to pay hospital bill
Rapper reportedly tried to assume false identity
Legal issues continue for the rapper
Rapper was not properly served with papers