MANTORVILLE — A Dodge County predatory offender recently living in Rochester will spend an "indeterminate" time in sex offender treatment, according to Aug. 6 court proceedings. Joseph Lee Carlson, 33, was charged with 20 counts of possessing child sexual abuse materials (CSAM) and two counts of child solicitation in 2022. Carlson had a juvenile sex crime conviction on his record, and had previous convictions for violating predatory registration requirements. On Aug. 6, Carlson was transported back to Dodge County to appear in court on a civil commitment matter. He was "indeterminately" ordered to be committed to the Minnesota Sex Offender Program , located in Moose Lake.