More than 200 outraged New York voters have joined a lawsuit claiming the party affiliation on their voter registration changed without their consent. The voters say they are unfairly being shut out of Tuesday’s primary.

The suit, filed Monday in Brooklyn, calls for New York to be an open primary state, allowing anyone to vote in primaries regardless of party affiliation.

“For many of our complainants, to have the electoral process deprived of them, it’s devastating,” Shyla Nelson, an activist and spokeswoman for Election Justice U.S.A., told the Daily News.

New York is one of 11 states that has a closed primary system and, due to an obscure election law, voters must have been registered by November of the previous year for the party whose primary they plan to vote in — this is the earliest change-of-party deadline in the country.

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