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NYPD linked mosques as terrorism organizations

NEW YORK — The New York Police Department has secretly labeled entire mosques as terrorist organizations, a designation that allows police to use informants to record sermons and spy on imams, often without specific evidence of criminal wrongdoing.

Designating an entire mosque as a terrorism enterprise means that anyone who attends prayer services there is a potential subject of an investigation and fair game for surveillance.

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Since the 9/11 attacks, the NYPD has opened at least a dozen ‘‘terrorism enterprise investigations’’ into mosques, according to interviews and confidential police documents. Such a designation is a police tool intended to help investigate terrorist cells and the like.

Many such investigations stretch for years, allowing surveillance to continue even though the NYPD has never criminally charged a mosque or Islamic organization with operating as a terrorism enterprise.

The documents detail how, in its hunt for terrorists, the NYPD investigated countless innocent Muslims and put information about them in secret police files.

As a tactic, opening an enterprise investigation on a mosque is so potentially invasive that while the NYPD conducted at least a dozen, the FBI never did one, according to interviews with federal law enforcement officials.

The strategy has allowed the NYPD to send undercover officers into mosques and attempt to plant informants on the boards of mosques and at least one prominent Arab-American group in Brooklyn, whose executive director has worked with city officials, including Bill de Blasio, a front-runner for mayor.

De Blasio said Wednesday on Twitter that he was ‘‘deeply troubled NYPD has labelled entire mosques & Muslim orgs terror groups with seemingly no leads. Security AND liberty make us strong.’’

The revelations about the NYPD’s massive spying operations are in documents recently obtained by the Associated Press.

The disclosures come as the NYPD is fighting off lawsuits accusing it of engaging in racial profiling while combating crime. Earlier this month, a judge ruled that the department’s use of the stop-and-frisk tactic was unconstitutional.

The American Civil Liberties Union and two other groups have sued, saying the Muslim spying programs are unconstitutional and make Muslims afraid to practice their faith without police scrutiny.

Both Mayor Michael Bloomberg and Police Commissioner Raymond Kelly have denied those accusations.

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