Why does Amy wear a cop uniform after she becomes sargeant but Terry Crews is also a sargeant but doesn't wear one and why is there no lieutenant in the 99th precinct? :
Officer safety practices for detectives and undercover cops
5 times TV got police fashion right
How do most American female cops and detectives dress? - Quora
Dressed for a Meeting, Ready for Mayhem - The New York Times
Chicago Police Department arrest API shutdown is its own kind of 'cover up' - The Chicago Reporter
How to Become a Detective: A Guide to Police and PI Work
NYPD head warns officers not to wear uniforms or department logos in public | Daily Mail Online
Dressed for a Meeting, Ready for Mayhem - The New York Times
5 times TV got police fashion right
It Could Save Their Lives. Why Don't Detectives Always Wear It? - The New York Times
Why Do Police Officers Wear Blue? | Mental Floss
Cops and Robbers - Dallas Vintage Clothing & Costume Shop
Not long ago, women cops were outfitted in skirts, heels | Miami Herald
Cops Are Dressing Down. Is That OK? - Calibre Press
Can you become a detective in 12 weeks? - BBC News
Why do detectives wear suits? - Quora
Do Korean police detectives wear a uniform? - Quora
Do Korean police detectives wear a uniform? - Quora