It all sounds horribly irritating to me as a pedestrian. Clearly when it went through Times Square in New York on July 25th it upset another pedestrian too. Only problem looks to be the uniform he was wearing whilst he was walking.
Note: This post is laced with deliberate sarcasm
Update: The officer in question has had his badge taken away. Meanwhile the NY Post thinks there is more to the story than what the video appears to show.