I don't know if this has been posted. Are we assuming that the TOD is between 2:44 p.m. (last selfie sent to JL) and 2:47 p.m. (Barry's phone set to airplane mode)?
I figure that he returned home unexpectedly and caught her sending that selfie. That's when he murdered her.
IMO, Barry knew that Suzanne was serious and his threats and manipulations would no longer work. We have a family member who went through a similar split-up with a narcissist. It is amazing how they follow almost the exact same script.
We were afraid for the woman's safety, but she made it out alive. The wife was the breadwinner and also did everything around the house and for the kids.. He was an unbearable know-it-all.
He held on tight, called all of her relatives to badmouth her and play the victim, put tracking on her car and phone, badmouthed her to the kids and is still doing so to this day.
He intimidated her, threatened her, refused to leave the home, called police on her. He even urinated in her Keurig machine.
The divorce dragged on for almost two years when there were no complicated assets involved. He just didn't want to get a real job or let go of his cushy lifestyle. Thank goodness she got out alive.
Sorry that Suzanne was unable to do the same. With Suzanne, bigger bucks were at stake. Barry is probably cringing at having to spend it on lawyers now. I call that poetic justice.
It's sad; however, I don't think that the girls will ever waiver in their allegiance to their father, no matter what.
JMO.