The U.S. Attorney for the Southern District of New York says that a third suspect has been arrested in the murder of a Poughkeepsie teenager.

Daquell LeBlanc, 17, was shot and killed in 2012 in Poughkeepsie. Now, investigators say Davonte Hamilton has been charged in connection to that incident with racketeering conspiracy, murder and a firearms offense.

The DA says Hamilton is an alleged member of the "Uptown" street gang and murdered LeBlanc to advance his position in the gang.

Hamilton was arraigned in White Plains Federal Court. If convicted, Hamilton could face a life sentence in prison.