Since the Sept. 11 terrorist attacks, the New York Police Department has become one of the nation's most aggressive domestic intelligence agencies, targeting ethnic communities in ways that would run afoul of civil liberties rules if practiced by the federal government, an Associated Press investigation has found.
These operations have benefited from unprecedented help from the CIA, a partnership that has blurred the line between foreign and domestic spying.
The department has dispatched undercover officers, known as "rakers," into minority neighborhoods as part of a human mapping program, according to officials directly involved in the program. They've monitored daily life in bookstores, bars, cafes and nightclubs. Police have also used informants, known as "mosque crawlers," to monitor sermons, even when there's no evidence of wrongdoing. - Yahoo! News