Here's me going out on a whacky limb. Rewatching the end of ep 7, the "wait, Don't" voice sound like Malcom McDowell to me.
Anyone else think that? Maybe Hafner pulls a secondary gun and McDowell is telling him not to shoot?
I'm not saying who might be RJ, but that's a possible scenario for the house.
I also think there will have to be a flashback scene in ep 8 to explain what happened at the house..why was the shot gun originally placed just-so. Who shot the shot? Who's body parts were there? What did Jane really plan or find out there or before that scene? Did Jane coordinate with and trust one of those 5?
Could be interesting if he actually ended up ruling out Hafner and Stiles and trusted them in the end.... Or maybe he trusted one and not the other, or he trusted McAllister...Def needs a flashback......