How NYPD is securing the waterfront for Fourth of July fireworks
(New York Post Local News)

The NYPD is going under the water to protect the skies. As the country´s largest police department prepares for next week’s 43rd annual Macy’s Fourth of July Fireworks show along the East River, its Harbor Unit divers are stepping up searches underwater along the Manhattan waterfront to make sure it will be safe for onlookers....