Issued by Ferguson Municipal Court Judge Donald McCullin, the order applies to all arrest warrants prior to December 31, 2014, whether for minor traffic violations or more serious offenses. Close to 10,000 warrants are affected by the decision, municipal prosecutor Stephanie Karr told the St. Louis Post-Dispatch.

"These changes should continue the process of restoring confidence in the court, alleviating fears of the consequences of appearing in court, and giving many residents a fresh start," said McCullin, who was appointed to the post in June. His predecessor, Ronald Brockmeyer, resigned in March following a scathing Department of Justice report accused Ferguson of unconstitutional practices and racial profiling.

Voiding the warrants does not get rid of the charges for the original violations, however. To resolve those, defendants will be given new court dates as well as options to pay their fines, from payment plans to community service, Judge McCullin said. In addition, the Missouri Department of Revenue said it would reinstate drivers' licenses suspended solely due to unpaid fines or failure to appear in court.