Ray Haffner Now possibly a Red John suspect after "The Red Barn" episode. He fits all the criteria so far set by the show: High ranking member of the CBI, a Visualize member (which would describe why Bret Stiles knows so much about Red John), he has shook hands with Jane, and after the evidence from "The Red Barn" it seems possible he was at the farm in 1988 when one of the first Red John smiley faces was drawn. He fits the age, description, and mental intelligence of what we, the viewers, feel Red John is and has.