The Walking Dead star Michael Cudlitz has said that the two brutal and most-talked about deaths in the show were “a step too far” for viewers.Season seven’s opening in 2016 saw brand new villain Negan (Jeffrey Dean Morgan) kill fan-favourites Abraham (Cudlitz) and Glenn (Steven Yeun) in horrific scenes.Both deaths were particularly graphic and showed Glenn’s eye popping out during his long-winded murder.