I found something awesome...

reading a theory on this site about the episode "His Red Right Hand" made me renember a book I that I saw a time ago.

This one

http://www.normanpartridge.com/fiction14.htm

I couldn't find the BOOK, but he was wrote by "Norman Patridge".

Considering the image of the killer looks like Patridge and there are many tricks of Bruno Heller with us, this could be a message that the right hand of RJ is Patridge.

What do you think?