How do I determine if someone is in jail? The Dallas County Sheriff Office operates the Lew Sterrett Justice Center and the other county jail facilities.Time served credit is when a Judge gives a defendant who was in or is in jail, credit on a citation(s). It must state that the person is accused of some offense against the laws of the State, naming the offense. 3. The below diagram shows a general summary of the workflow of a criminal case and does not reflect all possible steps in the criminal justice process. In misdemeanor cases, while the defendant is held in jail, the arresting officer files the criminal charges with the district attorney's (DA) office. The supervision term can be up to two years for a misdemeanor and up to ten years for a felony. The judge will impose requirements on the community supervision. 1) A person is arrested for allegedly committing a crime, and is taken to jail. Facing a misdemeanor or a felony charge in Dallas, Texas, is scary.