William Moffitt of Alexandria, Va., on Wednesday filed the lawsuit in Wayne County Circuit Court. Moffitt was hired by Kilpatrick in February and replaced before Kilpatrick was charged with perjury in March. Moffitt contends in the lawsuit that Kilpatrick has continually refused to pay the bill.

Mayoral spokesman Marcus Reese told the Detroit Free Press it's unfortunate Moffitt decided to air an administrative issue in public, and his office will respond accordingly.

Kilpatrick faces eight felony counts in the perjury case and two felony counts in a separate assault case.