This study examines the relationship between law enforcement work-related stressors and health issues. Specifically, this study attempts to determine the effects of stress-producing factors (e.g. vigorous activities at work, shift change, perceived danger associated with police work, etc.) on physiological health-related issues (e.g. the number of reported health issues, high blood pressure, back pain, and headaches) and psychosocial behavior problems (e.g. alcohol consumption and cigarette smoking) among police officers. The analyses are based on a total 1632 law enforcement officers, who represent 51 police agencies in the three major cities, New York City, Dallas Texas, and Minneapolis, USA. The research findings that emerged from this study show that the number of days in vigorous activities and perceived physiological demands have the strongest influence on the number of health-related issues. Working without a partner and frequent shift changes had the strongest influence on alcohol consumption by police officers.

No abstract

This study examines homicide clearance rates in the United States using the FBI’s supplementary homicide reports data spanning from 1976 to 2017. The goal of this study is to examine the effects of circumstances in which homicides occurred on homicide clearance rates, and the effects of victim’s race, age, and gender on homicide clearance rates. The analyses are based on 769,753 total homicide cases that were reported to the FBI. The actual data set includes information for 757,801 victims and 513,863 offenders total. The results of this study show that a typical profile of a homicide victim whose case is more likely to remain unsolved is that of a black male between the ages of 21 to 30 who is killed in a juvenile gang-related killing circumstance. By gender, this study shows that the clearance rate for homicide cases involving female victims is 8.4% higher than for male homicide victims.

Avdi S. Avdija, PhD is an assistant professor of criminology and criminal justice at Indiana State University. His broad research interests include community policing policy, problems related to the implementation of evidence-based policing, crime prevention strategies and tactics, and methods of criminal investigation, including techniques of interviewing and interrogation. DrAvdija has published fourteen research articles in various academic journals and two books. His current research interests are on testing the effectiveness of eyewitness identification methods, factors that affect police officer's decision to use force, stop-and-frisk police practices, and the effect of work-related stressors on police officer's health-related issues. AbstrActThe purpose of this research is to examine the factors that affect an officer's decision to initiate a stopand-frisk procedure. The primary objective of this study is to rank-order the typical reasons that were reported by police officers and that were deterministic on initiating a police stop procedure. The second objective of this research is to test whether there is empirical evidence suggesting racialised policing. The analyses are based on data that were originally collected and archived by the New York Police Department on stop-and-frisk police practices in 2006. The analyses in this study show that the top five highest rank-ordered reasons for initiating a police stop were high-crime area, time of day fits the crime incident, fugitive movements by the suspects, casing a victim or location, and proximity to a crime scene. Factors that influenced an officer's decision to frisk the suspect after the initial stop were suspect's gender, followed by suspect's physical proximity to the crime scene, suspect's evasive responses to questions and race.

The purpose of this study is to develop an evidence‐based set of inductive profiles based on matched victim‐offender characteristics of homicide cases. To develop these homicide profiles, we used national data from the FBI's supplementary homicide reports that were reported by law enforcement agencies for a period of 42 years, from 1976 to 2017 in the United States. The findings that emerged from the study show that female offenders tend to kill victims of the opposite gender; whereas male offenders kill more victims within their own gender. The probability of becoming a victim of homicide increases for white people and decreases for black people as the offender's age increases. Overall, offenders tend to kill victims about their own age, and as offenders get older, they are more likely to kill female victims than male victims.