Well since they waited until early am hours after most of the media and protesters went home, the Anthony's can't accuse LE of grandstanding like they did with Casey's second arrest.
I think someone is talking. LE didn't search George's car during previous searches, yet they pick now to go to George's vehicle, to a specific area of George's vehicle and pick up a single item. Like they knew what they were going to find there. Like they knew where to find what they were looking for. If they were only looking for specific items, they would have looked around more, searching for whatever. But they knew what they wanted and where to find it. Somebody has decided to talk.