Walk away for a day and look what happens. Still catching up...
I believe LE found something to arrest them on, maybe not associated with HE’s disappearance and were holding that in their back pocket. Then, the surveillance video information came back and gave them what they needed to serve the warrant for the house and truck in association with HE’s disappearance. IMO, they wanted the arrest to make sure they were out of the way. It could be two completely unrelated things, but the Moorer’s might still end up in jail for “financial discrepancies filed with the State of South Carolina on behalf of the people living in the home”. Financial discrepancies can stem from SM’s business, or a break with a financial agreement, or lack of payment on a house, or payment on a house when there was not enough money coming in or in accounts to pay for it, or a multitude of other things.
I hope they find something. It's unfortunate when they have to wait so long to process a vehicle.