In a decision watched by officials in 20 states that hold some sex offenders after they complete prison sentences, a federal judge ruled this week that Minnesota's program for such offenders was unconstitutional, reports the New York Times .
Judge Donovan W. Frank of Federal District Court in St. Paul found that the state's program, which holds more than 700 people in two secure facilities for indefinite periods, had failed to release some who no longer met the criteria for being confined.