I jumped off my couch and yelled WTF when I saw that Lizzie had killed Mika. I had no clue that that was what was going to happen. I am still freaked out this morning lol. I felt so bad for Carol. It was like she had to see Sophia die a second time - Mika, not a mean bone in her body just like Sophia. It was interesting how Carol had complete control over what happened. Tyreese was just in the background. I knew this was what would give way to Carol telling Tyreese what she had done. I am glad Tyreese forgave her. He saw that she really would do whatever she had to in order to protect the group.
Definitely a disturbing episode.
Only two more left! I am already missing the show lol.