 At the bar, Bunk speculates that Omar was involved in the murder due to shotgun shells found at the scene; McNulty doubts Bunk's theory and thinks Marlo killed Stringer.Freamon meets with Prez, who is anxious on how the review board will rule over his accidental shooting and now feels he is not meant to be a cop.When Daniels shows reluctance to move on the safe house on the basis of an anonymous tip, McNulty becomes impatient and reveals that Bell was the informant.