and call ones out of the dol door to collect $100 from bruc harkey >> the idea that bruce harke was inval and acceptanc from bruce >> jeff schumacher, one of the investigators on the case, believes bruce may have used that bit of psychology to hi advantage, when he decided i was long past time for bonni harkey to meet her maker >> so, when bruce says, hey, i want you to go over my murde plot happiest day of karl's life? >> you know, carl thought they was finally gonna receive that acceptance he'd been seeking >> a theory? perhaps. but then, investigators also knew that bruce harkey had never made any secret about ho he felt about his stepmother bonnie >> excuse my language, but thi is exactly what he said. he said that -- [bleep] have a decency to die >> investigators did not kno if bruce gave karl, or jus manipulated him into killing bonnie harkey. but they were sure he wa involved so, two days after carl, investigators went to bomb his body, and bruce harkey was arrested and charged wit murder one law meant came to question bruce in jail, he did not minc words. >> bonnie was a poor m