Watched the whole thing.... One last observation:
Jonathan's eyes continue to dart down and to his right when ever he responds to the interviewers questions except one time, when he talks about being on Meth. His eyes are completely opposite they look out into the distance and to the his left. I am not an expert, but I would have to say, that is the one question he answered honestly. Looking down indicates shame and submissiveness. Looking away from the interviewer is suggesting "get me away from this question ASAP".
Whatever happened, Ronda was surronded by at least two men that did not give a rat's ass about her. Not one tear....
As far as the cops bumbling the case... Remeber she betrayed the brotherhood. She was a rising star that became an embarassment when she doubled dipped on disability. The police would feel her checking out like a punk would be fitting.