Yes, but now I am wondering where she went after the drop off of the kids last Friday - I believe this is the last confirmed sighting IIRC? If she went home, and he was there - and the found blood and other evidence has led police to think homicide, then what happened and where? I think it is possible she was knocked out and put inside a vehicle that was parked in the garage perhaps? People forget to change their garage door codes/openers and if he had access still - he could have pulled in closed the door and disabled it if she ordinarily parked inside. Then tackled her (we don't know where the blood was found yet) and put her in the vehicle and driven away. However, he would have had to return to move her car to the park. As we know, this is all in daylight and before 11am. That's a pretty tight window IMO. I think there was a specific plan.