A Missouri appeals court judge was appointed Monday to make "needed reforms" to Ferguson's municipal court after a highly critical U.S. Department of Justice report prompted by the fatal police shooting of unarmed black teenager Michael Brown.

The Missouri Supreme Court said it is assigning state appeals Judge Roy Richter to hear all of Ferguson's pending and future municipal court cases. The high court said Richter also will have the authority to overhaul court policies to ensure defendants' rights are respected and to "restore the integrity of the system."

Ferguson Municipal Judge Ronald Brockmeyer resigned Monday, following charges that he had created "abusive" fees for defendants. He said through a spokesman that he was stepping down to promote public confidence in the court and help Ferguson "begin its healing process." The Department of Justice report noted that Brockmeyer's additional fees also included a $50 charge billed each time a person has a pending municipal arrest warrant cleared and a “failure to appear fine."

The Ferguson City Council met in closed session Monday evening, but members left without taking questions and a city spokesman didn't disclose the purpose of the meeting. Ferguson City Manager John Shaw was escorted to his vehicle by a police officer without fielding questions, and Mayor James Knowles III declined comment to except to say that the city on Tuesday would begin seeking Brockmeyer's permanent successor.

Richter will take charge of the court on March 16. The Supreme Court said it also is assigning staff from the state court administrator's office to aid Richter in reviewing Ferguson's municipal court practices.

"Judge Richter will bring a fresh, disinterested perspective to this court's practices, and he is able and willing to implement needed reforms," Chief Justice Mary Russell said in a written statement.

"Extraordinary action is warranted in Ferguson, but the Court also is examining reforms that are needed on a statewide basis," Russell added.

Richter will take charge of the court on March 16. The Supreme Court said it also is assigning staff from the state court administrator's office to aid Richter in reviewing Ferguson's municipal court practices.

The change comes after the Justice Department released a report last week that cited cases of racial profiling and bigotry by police and chided what it described as a profit-driven municipal court system in the predominantly black St. Louis suburb where Brown, 18, was shot by a white Ferguson police officer in August. The shooting prompted protests in the St. Louis area and across the nation.

A St. Louis County grand jury and the U.S. Justice Department both declined to bring charges against Officer Darren Wilson. The Justice Department report said Wilson acted in self-defense when he shot Brown.

But the Justice Department said Ferguson's police and court systems functioned as a money-making enterprise that heightened tensions among residents.

In the wake of the Michael Brown shooting, the municipal court system in St. Louis County has come under fire, with critics branding it as an oppressive system that has contributed to the community’s deep distrust of both police and public officials.

The federal report noted that Ferguson was counting on revenues from fines and fees to generate $3.1 million, or nearly one-quarter of its total $13.3 million budget for the 2015 fiscal year.

Although it was rare for the court to sentence people to jail as a penalty for city code violations, the Justice Department report said the city's court almost always imposes monetary penalties and then issues arrest warrants when people fail to pay on time or miss a court date. As a result, relatively minor violations can — and frequently do — lead to arrests and jail time, the report said.

Attorney Bert Fulk said in a statement announcing Brockmeyer's resignation that Brockmeyer had been "fair and impartial" as a part-time judge and that the court clerk bore the primary responsibility for the day-to-day operations of the court. Brockmeyer stepped down following charges that he had created unlawful and additional fees.

The city fired court clerk Mary Ann Twitty last week.

The Associated Press