NEW YORK (CBSNewYork) — The NYPD arrested several protesters for blocking traffic in Midtown on Sunday.

The protesters were voicing their opposition to U.S. Immigration and Customs Enforcement.

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Several of them locked arms to block traffic on 42nd Street and Seventh Avenue, and then sat down on the crosswalk.

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Police said 30 people were arrested and charged with misconduct.

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The protest was organized by the same group that shut down traffic near Trump Tower in September, leading to dozens of arrests.