Former Orange County Supervisor Andrew Do was sentenced this week to federal prison on a bribery charge. But there are still many unanswered questions.

Former Orange County Supervisor Andrew Do, who admitted to receiving hundreds of thousands of dollars in bribes while in office, was sentenced to 60 months in prison on Monday.

Do "used his position as the supervisor for Orange County's First District to steer millions of dollars to his personal associates in exchange for hundreds of thousands of dollars in bribes," prosecutors said in their sentencing brief.