"Two Decades of Leadership: Top Cops Reflect on 20 Years of Policing in New York City. As the city continues to grapple with crime and public safety, two of New York City's most senior law enforcement officials are set to retire, bringing an end to two decades of service. The departures of Police Commissioner and a high-ranking NYPD official mark a significant shift in the city's policing landscape, and a chance for the new leaders to chart a new course. With memories of 9/11 still fresh and ongoing debates about police reform, the legacy of these two top cops will be closely scrutinized as they leave behind a city forever changed by their leadership."