The mother of notorious serial killer Jeffrey Dahmer — who killed, dismembered, and ate his victims — told a criminal psychologist that her son never tried to hurt anybody. “He killed them, but he never tried to hurt them,” she said to Dr. Eric Hickey, a renowned criminal psychologist who has spent decades studying serial offenders. Hickey is now applying his profound insights, gleaned from cases like Dahmer’s, to a new investigation into Christopher Wilder . Wilder, previously known for a