I don't think I would skip town to start a new life somewhere and leave a substantial amount of money in my bank account. At least that's what I tell myself, that I would have withdrawn most or all of the money, maybe a little at a time over a few weeks, if planned out, or even at the last minute if necessary.
Then again, if I wanted to make it appear as though I was a victim of foul play, Idk. Also, it depends on what a "good bit of money" is. That would be different for everyone according to one's economic status. $500.00 may be a lot of money to some and just pennies to someone else.
Such a mystery what happened to Mrs. Reed, I do have a difficult time believing she would voluntarily disappear and put her family through this. I really feel badly for them.
I also have to say that I don't understand why absolutely no new information has been released on the investigation. Surely they would have completed the financial end of it by now so they should know if and how much money was "missing", if that is in fact the case. Questions in my mind also re: the Moore family.