bruner, the husband. and any one of them, thought the detective, was certainly physically capable of committing the crime. >> her husband, six foot, 200-pound, very athletic guy. mr. holthouse, big, strong guy. his wife was actually a very physically fit woman. >> so, she would be out gunned by one of them? >> i believe so. yes, sir. >> they took ron in for questioning several times. again and again, he insisted it wasn't him. >> i screwed up my marriage. i made a mess of my life. >> he admitted that in the last hours of stephanie's life, he met her here in this clothing store parking lot, around dinner time, and it wasn't a happy meeting. >> i was actually trying to tell her that it was over. >> he earlier had sent her a break-up e-mail, he said. she insisted on seeing him in person. she wasn't taking it well at all.