Move! Move!

Two police officers in tactical gear are positioned outside a building; one stands guard while the other crouches to access an open electrical box. The scene cuts to a bald man in a police uniform standing in an office with a "BOSTON DISTRICT" sign, holding a cigarette. A close-up shows a window shattering from an explosion. A police officer fires a weapon, producing a large muzzle flash. A figure runs through a dark, narrow alley. The final shot is a close-up of the interior of an electrical panel with numerous wires and connectors.