Originally Posted by Mattographer
What amazed me was that NOBODY looking out for the murderer of LaGuerta! ABSOLUTELY NOTHING! Not even Angel. I think it was the worst decision to kill her off the show if they have no intent to resolve. I think that would have a lot better final season than what they just did with this season.
If I remember correctly, Dexter staged it to look as though Estrada and Laguerta killed each other. So, nobody was looking for her killer because the case was considered closed. This is also why Quinn didn't believe Deb when she claimed to have been the one to do it. Obviously this story line is incredibly dumb, even dumber than if they actually did just ignore that LaGuerta had died.