Although Izzy had heard of gangsters getting suits customized to conceal weaponry, he had long wondered whether detectives do the same.Â According to this fascinating New York Times story, they do.Â But the most interesting part of the article is the discussion of the psychological benefits of having a clean and neat appearance in what can be a dirty line of work:
â€œA suit and tie is our uniform,â€ said Joel E. Potter, 64, a veteran homicide detective who retired in 2000. â€œA lot of times youâ€™re set up in a car at 3 in the morning, or there are two dead bodies on the sidewalk. And when you step out of the car, you look like a professional. They know the man is there. They know the suits mean business.â€
The ability to go from interrogation rooms to living rooms is so essential that some psychologists lecture detectives on both the influence of suit attire on suspects and the need to tip tailors to ensure that alterations hide the appearance of guns and handcuffs.
â€œI suggest they bring along every piece of equipment when they go buy it,â€ said Richard E. Ovens, who has given lectures to detectives in New York and other places. â€œYou want the weapon to disappear.â€
Dressing in a suit can set a boundary against what Guy O. Seymour, who has worked as a psychologist for the Atlanta police, called â€œcrime-scene corruption.â€
â€œBecause they are all well dressed it establishes a barrier between them and the messiness,â€ Dr. Seymour said.
That was the case in some instances for Vernon J. Geberth, who wore two- or three-piece suits on the job before he retired as a detective commander in 1987.
â€œI looked like a banker,â€ said Commander Geberth. â€œIt put me in a different mode. It slowed me down: â€˜Look at this guy. He is all dressed up and he is in an abandoned building.â€™ I am here to put things back together.â€
â€œI was above the fray,â€ he added. â€œMy psychological armor.â€