DNA links suspected serial killer to cold case murder just two years before he died - Kathy Halle’s family said that revisiting the case has been difficult, but they are grateful to have closure after

The body of Kathy Halle, 19, was discovered April 24, 1979, in the Fox River south of the I-88 bridge in North Aurora. She had been missing almost a month. Her body was found by a boy fishing near her apartment. Now, authorities are connecting the murder to Lindahl.