Broadway. This frank, carefully researched dramatization of a typical day in an NYPD precinct detective squad became another benchmark in the development of the police procedural. Dragnet marked a turn in the depiction of the police on screen. Instead of being corrupt laughingstocks, this was the first time police officers represented bravery and heroism. In their quest for authenticity, Dragnet's producers used real police cars and officers in their scenes. However, this also meant that in exchange, the LAPD could vet scripts for authenticity. The LAPD vetted every scene, which would allow them to remove elements they did not agree with or did not wish to draw attention to. Over the next few years, the number of novelists who picked up on the procedural trend following Dragnet's example grew to include writers like Ben Benson, who wrote carefully researched novels about the Massachusetts State Police, retired police officer Maurice Procter, who wrote a series about North England cop Harry Martineau, and Jonathan Craig, who wrote short stories and novels about New York City police officers. Police novels by writers who would come to virtually define the fo