Behind-the-scenes look at how New York City police prepares for Fourth of July celebrations - CBS News
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From small towns to big cities, Fourth of July celebrations, including parades and fireworks, will be held across the U.S. on Friday. One of the largest annual gatherings is the Macy's fireworks event in New York City. CBS News' Nikki Battiste got a rare look at how the NYPD handles security.
