Three police officers on motorcycles on the street with pedestrians walking on the sidewalk in the background .
A group of police ride motorcycles next to people on the sidewalk .
Three police officers on motorcycles on the street with pedestrians walking on the sidewalk in the background.
A group of police ride motorcycles next to people on the sidewalk.
A group of three officers  ride along the sidewalk.
A group of three officers ride along the sidewalk .