COPS - NYC Transit Police - YouTube
NYPD, FBI Accused of Possible Coverup in 1972 Mystery Murder of Cop in Harlem Mosque – NBC New York
NYPD Steps Up Subway Patrols After 3 Pushing Incidents
History of the New York City Police Department - Wikipedia
The last days of American civilization": How the NYC subway became a potent (but erroneous) metaphor | Salon.com
NYPD won't stop subway crime if cops only parade on mezzanines
NYPD increases subway police patrols as violent crimes skyrocket - ABC7 New York
History of the New York City Police Department - Wikipedia
De Blasio on More Officers on the Subway, NYC Outreach
History of the New York City Police Department - Wikipedia
Police Officer John Skagen, New York City Transit Police Department, New York
History of the New York City Police Department - Wikipedia
NYPD can claim subway crime is down because it only focuses on felony stats
A suspicious cop at New York City's subway station, circa 1970 : r/OldSchoolCool
History of the New York City Police Department - Wikipedia
Subway Graffiti Is on the Rise in New York City
What the NYC Subways Were Like in the 1970s
26 Disturbing Pictures From New York Subway History
2 N.Y.P.D. Officers Killed in Brooklyn Ambush; Suspect Commits Suicide - The New York Times
Great Art? The graffiti of the New York subway - BBC News
NYC to Pay $135K to Homeless Man Dragged Off Subway by Cops - THE CITY
History of the New York City Police Department - Wikipedia
