Knapp Commission
The Commission to Investigate Alleged Police Corruption (known informally as the Knapp Commission after its chairman Whitman Knapp) was a five-member panel formed in May 1970 by Mayor John V. Lindsay to investigate corruption and misconduct within the New York City Police Department (NYPD). The creation of the Commission was largely a result of publicized accounts of police wrongdoing, as revealed by Patrolman Frank Serpico and Sergeant David Durk. Lindsay's action was also prompted by a front-page exposé in The New York Times on April 25, 1970 that documented a vast scheme of illicit payments to police officers from businessmen, gamblers and narcotics dealers. In its final report, the Commission concluded that the NYPD had widespread corruption problems, and made a series of recommendations.