In May 1992, an unidentified woman was found face down in a swampy area just off of I-65 in central Indiana. Thirty years later, police have identified her. But her siblings still want to know what happened, and who killed their sister. If you have any information relating to this case, please contact the Boone County Sheriff's office  at 765-482-1412 or email tips@co.boone.in.us. No detail is too small.