A Napa Valley man hired by a former California Highway Patrol captain to kill her husband has been found guilty as text messages revealed details of the murder-for-hire plot. A Cumberland County courthouse in Kentucky found Thomas O’Donnell guilty Friday of killing Michael Harding, the estranged husband of Julie Harding. Toward the end of the day, jurors heard briefly from Michael’s son from a previous marriage for the first time on Thursday. Thomas O’Donnell Cumberland County Sheriff's Office Prosecutors say she hired O’Donnell, who she had suggested to colleagues she was dating, to carry out the slaying amid a contentious divorce, KCRA 3 reported. The jury deliberated for only about two hours after closing arguments. “There’s no evidence someone else killed him,” Prosecutor Jesse Stockton said as he rested his case before the 12-member jury. “All this evidence points to this amateur hitman from California. Do your duty.…