http://kdvr.com/2012/10/12/police-c...enver-follow-up-tip-in-jessica-ridgeway-case/ From the article above... "It happened about 9:30 p.m. near W. 4th Ave. and Sante Fe Drive." If you go to the Colorado Sex Offender site.. http://sor.state.co.us/ Then click on "Map search" (on right end of middle blue bar ) Then type West 4th ave & Santa Fe drive, Denver, the map will appear below. The closest area to West 4th ave and Santa Fe dr. has a little purple symbol that indicates there are 2 ROS there. Zoom in and click on the purple symbol and you will see their names and a picture of one. Those are the only two that I can find that close to West 4th ave and Santa Fe Dr. (regarding the article above) Hope this helps cause I'm still not sure at all.