Ever want to know where felons live in your neighborhood? Here is a free site with a national database that uses Google Maps - http://www.felonspy.com. Just click 'Begin Search' & enter address info in the boxes (NOT in the US Search ads/boxes). It'll show you who they are, where they live, & what they were convicted of.
Also, here are a couple more great sites:
Minnesota Criminal Records
http://www.mncriminals.com
Last but not least, the MN database goldmine (criminal/civil/judgements)
http://pa.courts.state.mn.us/default.aspx