PROFESSIONALISM. (Aug. 26, 2016). Does police profanity meaningfully harm the police image? 

Professionalism & Profanity: Police Profanity & Public Perception of Use Of Force by Captain Christina L. Patton, M.S. and Michael J. Asken, Ph.D. Read more at https://www.policeone.com/patrol-issues/articles/215575006-Police-profanity-and-public-perception-of-use-of-force/