DAH was out of jail the time Jacob disappeared. He was a sexual psychopath who was violent, unpredictable and sexually dangerous. According to the court website and to the involuntary commitment case, he was out of jail the time of the abduction. He didn't do serious time until Jan 1990. Before that he would serve a few days here and there and get out for resisting arrest, dwi, assault, etc. According to the court website, they reinstated his driver's license after the dwi on 7/11/89. DAH is my strongest suspect.
"First, a habitual course of sexual misconduct is evident in Hart's convictions for six counts of criminal sexual conduct and the numerous other incidents of sexual misconduct. See id., 518 N.W.2d at 613 (finding that appellant's criminal history demonstrates habitual course of misconduct)."
"Second, the district court determined that Hart exhibited an utter lack of control. A trial court must consider several factors to determine whether an individual utterly lacks the power to control his sexual impulses: the nature and frequency of the assaults, the degree of violence, the relationship between the offender and the victims, the offender's attitude, the offender's medical and family history, and the offender's medical evaluation. Blodgett, 510 N.W.2d at 915."
Hart committed hundreds of sexual assaults on at least ten young boys. He is a patterned sex offender whose victims are boys ages eight to fifteen. Hart repeatedly fondled, performed oral sex or made boys perform it on him, and performed anal intercourse. He used isolation, bribes, threats, force, and alcohol to commit these acts. Hart was often under the influence of chemicals during these assaults. Hart has refused treatment, has no relapse prevention plan, and minimizes his role in his sexual misconduct. Hart's problems are longstanding; he began drinking heavily at age six and was placed in residential treatment at age nine, where he was forcibly sodomized."
"... the court set out factors to consider in predicting future dangerousness. 518 N.W.2d at 614 (offender's demographic characteristics, offender's history of violent behavior, base rate statistics, sources of stress, similarity of contexts that trigger a violent response, and the offender's sex therapy programs). The trial court specifically addressed these factors. Although Hart is now forty-six, he was nearly forty when he committed the crimes leading to his convictions. The court found no indication Hart's age would diminish his sexual misconduct. Hart's predatory actions were frequent, involved some use of force and certainly coercion, and occurred as recently as 1989 or 1990."
http://mn.findacase.com/research/wfrmDocViewer.aspx/xq/fac.19960220_0003.mn.htm/qx