Police say a Dubuque man sexually abused a teenage girl. 28 year old Sirmonta Coleman of Dubuque was arrested Tuesday at the Dubuque Law Enforcement Center on a warrant charging third-degree sexual abuse, sexual exploitation of a minor and possession of a depiction of a minor in a sex act. An investigation launched in March 2023 revealed that Coleman sexually abused a girl under the age of 16. Investigators were granted a search warrant for smartphones belonging to Coleman and the girl and discovered sexually explicit photos and videos. Â
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