external November 24, 2017 John DeCarlo, associate professor of criminal justice, comments on the debate over whether cops should be advertising their profession on their clothing. https://www.policeone.com/chiefs-sheriffs/articles/461339006-Conn-chiefs-ban-of-word-police-on-outerwear-sparks-outrage-among-rank-and-file/ news-all news-in-the-media year-2017 month-november