Secret Service police deploy with emergency lights in DC crosswalk

The video shows a Secret Service police officer standing next to a police SUV in a crosswalk. The SUV's lights are flashing red and blue. Another police car is behind it, also with flashing lights. Pedestrians are crossing the street in the background. The setting appears to be an urban street with buildings and traffic lights visible. The SUV has the words "POLICE" and "WWW.SECRETSERVICE.GOV/JOIN" printed on the back.