Robert Kirkland. In Behind The Red Curtain, the 18th episode of the 5th season, Lennon was killed by Robert Kirkland who injected him with a syringe containing air that caused air embolus that made his heart give out.


Sheriff is RJ

Michael Kirkland as the new red jhon

remember 1x01  the smile no is the real RJ

Bob Kirkland kill Lennon was complicit in RJ  ?

as I said walter whiteremember my name