In 1981, Robin Durrer - a 19-year-old woman with developmental disabilities - left her home in the Franklin County village of Lockbourne to ride her 10-speed to a local store. She never made it back. She was sexually assaulted and beaten to death in a wooded area 300 yards from her house.\nwww.ohiomysteries.com\nfeedback@ohiomysteries.com\nwww.patreon.com/ohiomysteries\nwww.twitter.com/mysteriesohio\nwww.facebook.com/ohiomysteries\nMusic:\nAudionautix- The Great Unknown\nThe Great Phospher- Daniel Birch\nLearn more about your ad choices. Visit megaphone.fm/adchoices