Mark Hacking Pleads Not GuiltyOct. 29, 2004 Tonya Papanikolas Reporting We've been expecting a "not guilty" plea in the Mark Hacking case and today there were no surprises at his arraignment; Mark Hacking did indeed plead "not guilty." KSL-TV asked Mark Hacking's attorney today if a "not guilty" plea means someone is innocent. He replied, “what it means is the state has to prove its case, prove Mark Hacking killed his wife, beyond a reasonable doubt.” The innocent plea infuriated Lori Hacking's family -- her brother had urged Hacking to "be a man" and accept punishment, and her mother...