[Editor's Note: If you haven't watched "The Killing" yet and you want to, beware: Spoilers below!] AMC's new series “The Killing” kicked off last night and, just like with any premiere, we spent the bulk of the episode getting to know the characters and watching as the season's subplots began to unfold. This moody, Seattle-based … Continue reading AMC's 'The Killing': So, who killed Rosie?