 In 1978, more than ten years after the disappearance, a grave was opened.A woman had told the police of how a relative of hers had told her of how he'd killed a boy in Småland in 1967 and how he'd hidden the body near the deserted summer house for two years.The man would then have moved the body to the bottom of a grave, prepared for a relative of his, where he'd covered it with spruce twigs.