Warren was confronted in the woods by Dave, instead of Cleo. Dave finally revealed his identity, claiming that he had tried to clean up his life until Warren sold his daughter Lizzie the drugs that killed her.
When Dave taunted his nemesis over killing Norma, Warren realised that Dave must be Blue. The two men then began fighting, with both aiming to kill the other.
Dave produced a knife from his pocket and stabbed Warren. He then pulled out a gun to finish off his nemesis for good. Warren eventually wrestled the gun away from Blue and shot him. Warren Fox was nursing a stab wound after seemingly killing Dave Williams (aka Blue).
