NYPD Testimony Says Spying On Muslims Generated No Terrorism Leads

AP reports that a deposition of a New York assistant police chief unsealed yesterday reveals that the surveillance of Muslim neighborhoods carried out for over 6 years by the NYPD's secret Demographics Unit (now known as the Zone Assessment Unit) has never generated a lead or triggered a terrorism investigation. According to AP:

The Demographics Unit is at the heart of a police spying program, built with help from the CIA, which assembled databases on where Muslims lived, shopped, worked and prayed. Police infiltrated Muslim student groups, put informants in mosques, monitored sermons and catalogued every Muslim in New York who adopted new, Americanized surnames.

The deposition was given last June in litigation raising the question of whether the New York Police Department's current surveillance program violates a long-standing consent decree that led to the so-called Handschu Guidelines for investigations involving political activity. Those Guidelines were last modified in 2003. (Background). (See prior related posting.)