The attorney for convicted killer Steven Avery says an inadvertent voice mail from prosecutors left on her phone shows they are being deceptive. Kathleen Zellner wants access to a pelvic bone found in a gravel pit in Manitowoc County. She sent a letter to the Wisconsin Court of Appeals last week. The voice mail she received from prosecuting attorney Mark Williams refers to the bone in question, according to Zellner. Avery is serving a life sentence for the murder of Teresa Halbach in 2005.
