I believe that the family acts like it does because they do not want everybody focusing on Murray.
They know that they should appear far more vengeful. So......, they try to act like the reason why they are not going totally mad about Murray is because he is just the fall guy, there is more people. Because truthfully they shoild be doing everything in their power to get the charges changed, and for what I have seen they are not trying hard enough !! So they are well we will just say there are more people involved so that is why we are nopt giving Murray all tyhe attention, (or going after hiom like we should). It also teaches people to leave Murray alone, you start to cool down, when they say oh Murray he is just the fall guy, that,s all.
