A D.C. councilmember is threatening to subpoena records from the police department regarding Mayor Adrian Fenty's use of police resources after a WTOP investigation.

Phil Mendelson sent a letter to D.C. Police Chief Cathy Lanier requesting a detailed account of the costs associated with the mayor's security detail, and whether the mayor has ever reimbursed the city for the use of the detail for non-official business and why the mayor uses police resources to transport his bike to competitive events.