NYPD tightens security for July 4th holiday

1,468 views · Published 5 July 2018 · 2:17 · Indexed 31 October 2026

Channel: PIX11 News · 2018 · News & Politics

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These highly trained police dogs do more than just sniff out bombs. They can detect radiation moving through a crowd. And they`re just one layer of the security that will be posted at the entry points to view the fireworks.

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