J.J.laRoche is either red john, or red john mole inside CBI.
if you listen carefully to what Scott saynay was trying to say: "it is red john,red john".
this may imply that either :
A-red john is the one who offended j.j.laRoche's mother and had saynay take the blame for it so he cut his tongue making him unable to defend himself in court.or
B-j.j.laroche is red john and took his revenge by cutting saynay's tongue to make him suffer life long.
Personally i think that laroche is another disciple to red john and he looks like lorelie who had her sister killed by red john and blame another man for it, and also he looks like Rebecca because he is as creepy as she is and he collects hummels figurines just like she collects something similar (don't remember it right now).
2 similar disciples in CBI would suggest that their master is mostly within CBI also and my best candidate for this is VIRGIL Minelli.
My second guess will be either j.j.laroche himself,Jason cooper or judge Manchester.
