The Knapp Commission was the next major commission to investigate police misconduct and corruption. The Knapp Commission found that the most serious police misconduct involved the enforcement of prostitution, gambling, and narcotics. New York City was enduring an increase in the illegal street narcotics trade (mainly of heroin) that led to new opportunities for corruption prior to the creation of the Knapp Commission investigation. …show more content…
Many of the criminals involved in bribing police officers prior to the Knapp Commission were involved in vice crime rackets such as prostitution and gambling. However, the Knapp Commission and subsequent investigations found that the easy flow of currency involved in the illicit narcotics trade afforded new corruption opportunities. One of the commission’s chief witnesses was a police officer named William Phillips who was caught receiving bribes during an investigation conducted by the