Rawls gives Santangelo an ultimatum: if he wishes to remain in Homicide, he must either clear at least one of his unsolved cases by day's end or inform on McNulty. Landsman jokingly recommends a psychic, Madame LaRue, and a desperate Santangelo follows his advice; the psychic turns out to be a phony. McNulty and Bunk work the Gant case based on Omar's tip that Bird was involved. They canvass the buildings opposite the crime scene looking for witnesses, and find an older woman who corroborates Omar's story and is willing to testify. Based on Omar's tip, the Barksdale detail tracks down and apprehends Bird. A ballistics test confirms that his gun was used to kill Gant.