The 74th Precinct of the New York City Police Department, located on 106th Street, is the headquarters for the Auxiliary Police Unit and the Organized Crime Unit, and is notable for having a number of Army Reservists in its ranks. The precinct is commanded by Captain Barbara Pierce. In 2008, the auxiliaries came under investigation after one of them, Officer Rodchenko, killed accountant Maria Soriano during a pro-immigration protest at Prospect Park. (L&O: "Illegal")