Detective Kathleen Decker took a stand. When you first Saw David at his residence, i believe you described as anxious and upset . Yes. The defense willingly conceded that David Pietz was a crummy husband, but Skirt Chasing didnt give him a motive for murder. Dave pietz isnt the first guy to step out on his spouse. All of you certainly know people that have done that. Have they killed their wives or husbands or anything like that . And the defense countered that if anyone had secrets to hide, it wasnt dave. It was nici. Theres another side to all this. The defense now turned the focus to nicole pietz, and in the last few weeks of her life. Raise your right hand. Lawyers called to the stand their main witness, nicis doctor, carole. She had been her Premier Position for five years. You knew nicis history, did she have trouble as a young woman . I did. And been in rehab at one point . And we had talked about it throughout her care with me. One and he came into the Office Complaining of severe Back Pain at the end of 2005, the doctor said she had nicis