Debbie Chiles, 15, years old, w/f, missing from her residence at 3537 Missouri Avenue about 2100 hours, Thursday. She was found Saturday, May 14, 1977, at noon. The body was found face down in about four to five inches in a Glaze Creek off Hwy M, nine-tenths of a mile off I-55 near Barnhart, Mo. She had been dead about 15 hours.