A coalition of Muslim groups can pursue a civil rights lawsuit that accuses New York City police of conducting secret surveillance of Muslims in New Jersey without suspicion of criminal activity, a U.S. appeals court ruled on Tuesday.

The 3rd U.S. Circuit Court of Appeals in Philadelphia reversed a lower court’s decision to throw out the case, finding the plaintiffs had legal standing to assert claims that the counter-terrorism program violated their rights. “We have learned from experience that it is often where the asserted interest appears most compelling that we must be most vigilant in protecting constitutional rights,” Circuit Judge Thomas Ambro wrote for a three-judge panel, invoking the U.S. internment of Japanese-Americans during World War Two.

A spokesman for the city’s law department said the city was reviewing the ruling. The program became widely known after a series of articles by the Associated Press, which reported that police officers were infiltrating Muslim organizations throughout the greater New York region in the wake of the Sept. 11, 2001, attacks on the World Trade Center.

Mayor Bill de Blasio, who criticized the effort on the campaign trail, ended the program after taking office in 2014, according to media reports. The plaintiffs in the case, including New Jersey imams, business owners and students, sued New York in 2012, claiming the surveillance subjected them to discrimination, threatened their careers and caused them to stop attending religious services, among other effects.