I see them being questioned seperately, at the family home, in the middle of the day, with media present and anyone walking past knowing what has happened at that home, a total set up. Makes me think the police are on to someone and they are finishing up with the family with re-enactments etc to find where or how the offender did what he/she did.
Imagine if you did this and the parents have been looked at and you are part of that group (maybe you were even there) - you have been kind of kept in the loop and then everyone that YOU know is questioned again and you're not. It could drive you to make a stupid mistake when the police take you downtown to answer questions privately doesn't it?
Yes, excellent points. Also, where was the other son yesterday? Perhaps he didn't witness anything so wasn't brought to the scene?
I think they're drilling down to the answer here and locking everyone into statements.
Also, it was stated on NG last night that the uncle (who in IMO=JM) used to live at the Celis home. So he would definetely know who slept where etc.