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The Nassau County Police Department marked its 100th anniversary with a huge celebration on Sunday.
The parade, which marched through Wantagh, featured antique patrol cars, motorcycle units from across the country, marching bands, and family members honoring officers who died in the line of duty.
Click below to scroll through scenes from the day, including the vintage police vehicles, pipe bands, and great moments celebrating a century of service in Nassau County.
Photos
Photos by Eric Micallef
