New York City’s sheriff issued coronavirus violations to organizers of a Halloween costume party that drew a crowd of 400 mostly maskless people.

Deputies busted the party in a Brooklyn warehouse early Saturday.

New York City restrictions to contain the spread of the coronavirus limit gatherings to no more than 50 people.

NYC deputies busted up a warehouse party in Brooklyn with 400 attendees packed shoulder-to-shoulder.

NYC deputies busted up a warehouse party in Brooklyn with 400 attendees packed shoulder-to-shoulder. (New York City Sheriff's Department)

NYC BANQUET HALL CITED FOR HUGE PARTY THAT VIOLATED CORONAVIRUS RESTRICTIONS

Sheriff officials posted photos showing hundreds packed shoulder-to-shoulder inside the warehouse.

The revelers included few wearing coronavirus masks.

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The nine organizers of the event were cited, charged with misdemeanor violations of health emergency orders and state liquor regulations.

Deputies raided a Brooklyn warehouse early Saturday and issued citations for violations of coronavirus restrictions.

Deputies raided a Brooklyn warehouse early Saturday and issued citations for violations of coronavirus restrictions. (New York City Sheriff's Department)