what are the police departments
The Metropolitan Police Department is the primary law enforcement agency for Washington, D.C. It is responsible for providing police services to the District such as patrol and criminal investigations, and is also charged with protecting the President and Congress.
Oakland Arrests Suspect in Double Homicide; DA Charges - The Oakland Police Department has arrested Francisco Jesus Hernandez, 37, of Oakland, in connection with a double homicide and an attempted homicide which occurred on August 8, 2016 at 1:46 AM, in the 9900 block of Empire Road more .