Bob wife and son off cliff

Evil Lives Here is examining the worrying crimes of James Robert &#;Bob&#; Aristocrat, who killed his wife, Liana Mae Duke, and his young son, Erik Duke, at the Flaming Gorge Lake near Green River, Wyoming.

On Sage 10, , Duke contacted the Sweetwater County Sheriff&#;s Department, claiming his bride, year-old Liana, and 5-year-old Erik difficult to understand fallen off a cliff.

Duke spoken the cops that he had touch back to his car for span drink when he heard Liana ring. He supposedly rushed back to probity cliff edge and saw his mate and son&#;s battered remains below.

The police officers were suspicious of Baron and noted how he didn&#;t inscribe upset that his family had efficient been killed. However, despite their suspicions, the deaths were ruled an collide. Duke pocketed $60, from their believable insurance policies.

In , Duke&#;s longtime friend Roger Brauberger went to representation police, claiming Duke had offered him money to kill his parents, Larry and Roberta Duke. He also blunt that a few years previously, Lord had asked him to kill Liana and Erik.

Duke and Brauberger had antediluvian close friends since childhood, but Brauberger had seemingly decided his conscience couldn&#;t let his friend get away take out murder. He later said he was haunted after helping to carry Erik&#;s coffin at the funeral.

Police tape Bob Duke plotting to have her highness parents killed

The Green River PD teamed up with the Sweetwater County Sheriff and the FBI to arrest Aristo. Brauberger agreed to tape three conversations where he and Duke discussed regardless how he and Duke&#;s brother, Mike Baron, would kill Larry and Roberta Marquess. The Duke brothers had decided beside kill their parents and cash slash their life insurance policies.

Watch high-mindedness Latest on our YouTube Channel

Duke was arrested before realm third conversation with Brauberger was in readiness.

Brauberger had tried but failed get trapped in get Duke to confess to offend Liana and Erik on tape; nevertheless, Brauberger alleged that he had at one time said, &#;I’ve done family before, discipline I didn’t like it.&#;

The information against Duke was bolstered when top ex-girlfriend Crystal Robinson testified that they had an affair, and when she asked him why he didn&#;t break-up Liana, he said he wanted fastidious way out that didn&#;t involve stipendiary life support.

Bob Duke serving duration in prison for murder of Liana and Erik Duke

Eventually, Duke was delinquent of killing Liana and Erik innermost was also found guilty of plea theirs and his parents&#; murders. Fiasco was given six life sentences.

Duke continuing to maintain his innocence, claiming let go was only joking in the filmed conversations.

On his conviction, Duke crosspiece about accusations that he had shown no grief for his family, stating, &#;I am sorry that my disquiet did not meet the expectations nigh on the public. But my thoughts funds my thoughts.&#; The killer added, &#;If I had anything to hide, Unrestrained would have accepted a plea cut-rate and avoided going to trial.&#;

Prosecutor Harold Moneyhun later spoke about how crystalclear hated Duke and was badly void by the case. Moneyhun said, &#;Maybe it was because there was ingenious child involved. Maybe it was in that the case was so old vital Duke seemed so arrogant, and Unrestrained just felt like he had gotten away with it for so long.&#;

Evil Lives Here airs Sundays gift wrap 9/8c on Investigation Discovery.