I’m thinking back to Eliza Fletcher in Memphis (kindergarten teacher violently kidnapped during morning jog, assaulted/killed). Her attacker was a violent felon who spent his adult life in prison, institutionalized to inmate life. He got out and tried to live an ordinary life, working at a movie theater, driving a used car, etc. But he couldn’t fit in civilized society, was fired from his job, and maybe decided prison was easier because he went on a violent rampage with little regard to adequately covering his tracks.
In this case, McDougall didn’t spend his adult life in prison, only two years recently, but spent his adult life being arrested for being antisocial and violent. Finally goes to prison for two years and seems to fully immerse himself in prison gang lifestyle, covering his body with allegiance to his gang.
Now out of prison for a year, he may have found ordinary daily life very lonely and boring. Maybe he’s better off back in prison with his people, he realizes. Giving up on trying to be a good citizen could in some way explain why he committed a crime with little regard to covering his tracks.
I mean it overwhelmingly pointed to him. He was acting weird all week, selling all his belongings, reaching out to the mother with bizarre offers. Then kidnaps audrii while everyone KNOWS he is driving her to bus/school. Leaves a trail of belongings, backpack, clothes, evidence across the area. Tied her to a rock and chucked her into the river under a busy freeway. Leaves the rest of the rope in his car. Then shows up at multiple businesses nearby, covered with dirt and acting strange. On and on.
As though he craved to go back to prison. But likely didn’t account for the fact that his crime is so horrific that he will be on death row instead of with his aryan bros in gen pop, and likely executed ASAP…