Wendy Louise Felton was 16 when she disappeared from Marion, Indiana, on June 4, 1987. That afternoon she stayed home while her older sister drove their parents to the airport; when the sister returned about 5:00 p.m., Wendy was gone. Her purse, favorite sneakers and other personal items were left behind in her bedroom.

Authorities first treated the case as a runaway but later reclassified it as endangered missing because of the circumstances. Investigators searched the home of a person of interest who has been linked to other disappearances, but reportedly found no evidence tying that location to Wendy. The Grant County Sheriff’s Office still lists the case as active, and there have been no publicly reported major breakthroughs.

If anyone in Marion in June 1987 saw Wendy, her car, or anything related to her movements that afternoon, please contact the Grant County Sheriff’s Office with information.