Colvin to give him his records for review. After Colvin, Roman, and the Deacon meet with a representative of a public health non-profit, the major institutes initiatives to exchange needles and provide free condoms in Hamsterdam. Using its serial number, Prez traces Bodie's disposable phone to the store where it was sold. Freamon maps out store locations and finds that they are spread along I-95 between Baltimore and Richmond. He assigns McNulty and Greggs to track the buyer of the phones. Upon visiting the store, the detectives find that the chain’s policy is that security tapes are reused after a week, so there is no chance of getting footage of the buyer. Greggs decides they should drive further out to independent stores. In Dumfries, Virginia, McNulty and Greggs find a mini-mart where Bernard bought eight phones, only to be told they also reuse their security tapes. Realizing the local police could help them, McNulty approaches the local sheriff and feigns racism under the assumption that the white sheriff will be more inclined to help him. However, McNulty learns that the sheriff's deputy, who is also his wife, is black. The sheriff cooperates anyway and promises to provide outdoor security footage of the mini-mart. McNulty and Greggs find a motel and discuss infidelity. Upon returning to the detail, the detectives find Agent Terrence "Fitz" Fitzhugh installing new equipment, which allows Prez to enlarge the mini-mart footage and get Bernard's plate number. Greggs and Prez track the plate number to a rental agency and find that Bernard rents a car from them every couple of weeks to make his collections. McNulty meets with Brianna and insists that D'Angelo could not have killed himself, and that he was most likely the victim of a planned murder. McNulty guilt trips Brianna concerning her role in the Barksdales and D'Angelo's turn to crime, leaving her crying uncontrollably. At Rico's funeral, Avon and Slim Charles plot revenge on Marlo. Meanwhile, Bell meets with Senator Davis to question him about the lack of progress in his development business. Back in the office, Avon gives Charles a contact in social services to find some of Omar's relatives. Charles suggests that splitting their efforts between Omar and Marlo may be a mistake, but Avon reassures him that he can handle everything. Shamrock bribes a social services employee and learns the address for Omar's grandmother. Charles has Sapper and Gerard