Okay, Spellie, your brain is nibbling where mine has too, in terms of infidelity possibly having been at issue, if not more, as a motive to end Julia's precious, promising and young life. Though I can imagine you would be able to swing what it would take to get your foot in the door and sit these said Monroe spouse swappers down to ask them about Turnquist, I'm sure you won't go there. As *advertiser censored*, images good enough to have him in an ankle bracelet and mandated to supervised visits with his own child, so child *advertiser censored*, in addition to evidence of a highly manipulative character, have not been enough to turn his support around among those he has the most hold on for one reason or another, then one may be safe in assuming more may have been at issue for him.
And here's, where rosesfromangels' wisdom comes into play for me, Turnquist being the man he has been described, my suspicion or conjecture would be that his anger had been brewing with Julia over time. If she represented, at the time, the unraveling of his hold over Kim, his marriage, and more, and that is may not have been the result of an explosive episode, but a deliberate and calculated attempt to get back, settle scores, show himself for the man he feels his in his own head or to somebody (not sure whom), that in the end, then all this may have been his way of asserting some control over what ever part of his life may have been unraveling.
