David Barney's attorney was a man named Herb Foss, whom I didn't know at all. Lonnie claimed he was a jerk, but you had to give him credit for getting David Barney off.

While there had been no witnesses to the shooting and the murder weapon was never found, evidence showed that Barney had purchased a.38-caliber revolver some eight months before the murder. He claimed the gun had been removed from his bed table at some point during the Labor Day weekend, when the couple had given a large dinner party in honor of some friends from Los Angeles, Don and Julie Seeger. When he was questioned about his reasons for not filing a police report, he maintained that he'd discussed it with Isabelle, who'd been reluctant to confront her guests with the alleged theft.

During the trial, Isabelle's sister testified that the couple had been talking for months about a separation. David Barney contended that the breach between them wasn't serious. However, the gun theft incident precipitated a quarrel, which culminated in Isabelle's ordering him to move out. There seemed to be much disagreement about the prognosis for the marriage. David Barney claimed the relationship was stable but stormy, that he and Isabelle had been in the process of negotiating their differences. Observers seemed to feel that the marriage was dead, but thatmight have been wishful thinking on their part.

Whatever the truth, the situation deteriorated rapidly. David Barney moved out on September 15 and then proceeded to do everything in his power to regain Isabelle's affections.