Patty, I also asked a couple of times why the FBI couldn't pick him up as soon as the money was transferred or JVS was paid. The answer that it "wasn't enough sufficient evidence", didn't sit well with me. They couldn't arrest him on the day the money was transferred, but they could a few days/weeks later, after he was arrested for SF.
I'm not expert by any means, but something is up with the FBI and I would love to hear their side of this story. My gut tells me May 30th was his magic day to strike again in his sick mind, using the money from Beth to commit his crime, is even more horrendous, if that's even possible.