Identifying variation in police officer behavior between juveniles and adults

This research explores the basis of officer decision making during encounters with juvenile suspects, and compares these encounters to those between police and adults. Specifically, two types of officer behavior are examined: the decision to arrest, and the exercise of authority. Officer behavior during encounters with juvenile suspects is compared and contrasted to encounters with adult suspects. Results from multivariate analyses find juveniles are significantly more likely to be arrested than adults; however, officers do not exercise different levels of authority during interactions with juvenile suspects. Results also indicate that the factors shaping officer behavior varies across age of suspect, namely, the community context and officer's race offer significantly different influences on juveniles than on adults. Other factors also influence officer discretion differently depending on the age of the suspect, most noteworthy being disrespectful demeanor. The results indicate that police officer behavior during encounters with juvenile suspects is very different than during encounters with adults.     

From the Officer’s Perspective: A Multilevel Examination of Citizens’ Demeanor during Traffic Stops

Over the past 60 years, a substantial body of research has considered the influence of citizens’ demeanor on police behavior; and more recently, the correlates of citizens’ demeanor. This study advances our understanding of the demeanor construct by measuring officers’ perceptions of citizens’ disrespect, non‐compliance, and resistance during traffic stops. Using multilevel statistical models, we examine the correlates of citizens’ demeanor and assess the racial differences in these perceptions. The findings demonstrate that officers’ perceptions of citizens’ demeanor vary across racial/ethnic groups, after controlling for other relevant factors. Although White officers were significantly more likely than Black officers to classify drivers as disrespectful, Black and White officers were equally likely to report drivers as displaying behaviors that were non‐compliant and/or verbally resistant. Black drivers were significantly more likely to be reported as disrespectful, non‐compliant, and/or resistant, regardless of the officers’ race. The implications for future research and policy are discussed.     

EFFECT OF SUSPECT RACE ON OFFICERS’ ARREST DECISIONS*

Many respondents to opinion surveys say that the citizen's race influences how police officers treat the public, yet recent expert social‐science panels have declared that research findings are too contradictory to form a conclusion on whether American police are biased against racial minorities. We perform a meta‐analysis of quantitative research that estimates the effect of race on the police decision to arrest. Screening nearly 4,500 potential sources, we analyze the results based on 27 independent data sets that generated 40 research reports (both published and unpublished) that permitted an estimate of the effect size of the suspect's race on the probability of arrest. The meta‐analysis shows with strong consistency that minority suspects are more likely to be arrested than White suspects. Depending on the method of estimation, the effect size of race varied between 1.32 and 1.52. Converting the race effect size to probabilities shows that compared with the average probability in these studies of a White being arrested (.20), the average probability for a non‐White was calculated at .26. The significant race effect persists when taking into account the studies’ variations in research methods and the nature of explanatory models used in the studies. Implications for future research are presented.     

POLICING RACE: THE RACIAL STRATIFICATION OF SEARCHES IN POLICE TRAFFIC STOPS*

Research on race effects in police traffic stops is theoretically underdeveloped. In this study, we derive propositions from Donald Black's theory of law to explain the interaction effects of officer and driver race on searches in traffic stops in St. Louis, Missouri. Our citywide results and those for stops in predominantly White communities are generally consistent with the theory: Searches are more likely in stops of Black drivers than in those of White drivers, especially by White officers, controlling for other characteristics of the officer, driver, and stop. In predominantly Black communities, however, stops of White drivers by White officers are most likely to result in a search. We interpret both sets of results as manifestations of racial profiling in segregated communities and suggest that Black's theory of law remains a promising theoretical framework for future research on the continuing significance of race‐based policing in the United States.     

Effect of racial misclassification in police data on estimates of racial disparities

Research on race and policing increasingly draws upon data collected by police officers to estimate racial disparities in police contact. Many of these data sets, however, rely on officer perception of a stopped person's race, which may be inconsistent with how those individuals self-identify. Furthermore, researchers frequently benchmark contact data where race is perceived by police officers against census and survey data where race is self-identified. We argue that discordance between how individuals self-identify and how they are classified by officers can bias estimates of racial disparities. Using a unique data set, which allows us to compare officers’ racial classification of stopped persons with those same persons’ racial self-identification, we characterize rates of racial misclassification in administrative police records. We find evidence of racial misclassification in police records, especially among Hispanic and Asians/Pacific Islanders. We find that officer classification of Hispanics as (non-Hispanic) White is the most common form of racial misclassification in our sample and that its substantive consequences are significant. Specifically, we find that officer classification of Hispanics as White may lead analysts to incorrectly conclude that Hispanics are no more likely than Whites to be cited by police.     

Police use of excessive force: Does the race of the suspect influence citizens' perceptions?

Instances of excessive force by police officers, most notably the Rodney King incident in Los Angeles and the Malice Green fatality in Detroit, suggest that the race of the suspect may influence the decision to use excessive force. If police practices are simply a reflection of the expectations of larger society, then it follows that citizens' evaluations of police brutality toward minorities might reflect this sentiment. As part of a larger study focusing on the exploration of police misconduct, a telephone survey containing 16 vignettes was developed, each vignette described a separate type of misconduct in which a hypothetical officer was involved. Of these 16 vignettes, 3 described the misconduct of excessive force and are analyzed for the present study. A random sample of 992 Ohio citizens were surveyed. The hypothesis that citizens in general assign significantly lower seriousness scores to excessive force on African Americans and Hispanics than on whites was tested. Our hypothesis was not supported. Instead, we found evidence to suggest that the behavior of the suspect during the arrest and the behavior of the police officer are much more significant correlates of citizens' perceptions of police use of excessive force than is the race of the suspect.     

Police organizational factors,the racial composition of the police,and the probability of arrest

While past research has considered the effects of police organizational characteristics on various outcomes, including arrest rates, relatively little research has explored the role of the racial composition of the police and its association with race‐specific arrest rates. Furthermore, no research has explored the association between arrest probabilities for Black and White offenders and police organizational factors. Using data from the 2000 National Incident‐Based Reporting System (NIBRS), the 2000 Law Enforcement Management and Administrative Statistics (LEMAS), and the 2000 decennial Census, the present exploratory study employs multilevel modeling to examine the association between police organizational factors including the percentage of the police force that is Black and arrest probabilities for offenders involved in 19,099 aggravated assaults and 100,859 simple assaults across 105 small cities. Results show that for simple assaults, the relative size of the Black police force is associated with the risk of arrest for both Black and White offenders. Furthermore, departments with relatively more Black police officers are found to have the largest gap in the arrest probabilities for White and Black offenders, although Whites are more likely to be arrested for assaults than Blacks, regardless of the racial composition of the police. Results also show those departments with more written policy directives, relatively larger administrative component, a higher educational‐level requirement, and centralized police departments have the highest arrest probabilities. Implications of these findings and recommendations for further research are discussed.     

Explaining suspects' resistance and disrespect toward police

The importance of suspects' resistance toward police officers has almost always been described in terms of its influence on police behavior. Given the centrality of citizens' resistance in the literature on police behavior, it is surprising that so little attention has been focused on explaining suspects' resistance independent of its influence on police behavior. This research examined the factors influencing multiple measures of suspects' resistance using systematic observation data collected in 1977 from twenty-four departments in three metropolitan areas. The findings show that non-White suspects were more likely to be noncompliant toward White officers but were not more likely to show more aggressive forms of resistance (e.g., verbal aggression, physical aggression, or disrespect). In addition, female suspects were more likely to be disrespectful toward officers compared to male suspects. The relevance of these findings for future research is discussed.     

Individual and situational determinants of the use of deadly force: A simulation

The study of police use of deadly force is a complicated issue because of the scarcity of observed high-risk encounters in the field. The present research explores police shooting behavior in both life-threatening and non-life-threatening situations in a simulated environment. The results suggest that officers’ characteristics, such as race and gender, are not associated with officer shooting behavior. The one exception is that officers with less police experience show more restraint than veteran officers in responding to non-life threatening situations. Suspect demographics, such as race, gender, and age, show inconsistent relationships with officer shooting behavior. One consistent finding is that officers who show poor judgment, slow response, or poor marksmanship suffer a high casualty rate in reacting to life-threatening situations involving multiple suspects.     

POLICE RESPONSE TO DOMESTIC VIOLENCE: SITUATIONS INVOLVING VETERANS EXHIBITING SIGNS OF MENTAL ILLNESS*

Drawing on attribution theory, research on police discretion, and public attitudes toward mental illness, we examine attributional processes in police decision making in response to domestic violence situations involving veterans and nonveterans with signs of mental illness. Using data from experimental vignettes varying veteran status, victim injury, and suspect compliance administered to a sample of 309 police officers, the results indicate that 1) veterans are perceived as less responsible for troublesome behavior but more dangerous than nonveterans, 2) suspects’ veteran status has a significant effect on officers’ preference for mental health treatment versus arrest, and 3) part of the effect of veteran status on officer response is mediated by internal and external attributions for problematic behavior and by perceptions of dangerousness. The study empirically demonstrates countervailing processes in police decision making—recognition of the causes for troublesome behavior and the need for mental health treatment on the one hand and concern for community safety and enforcing the law on the other.     

Does residency matter? Local residency as a predictor of arrest

Prior studies show that a number of offender characteristics impact police officer use of discretion. Although there are exceptions, characteristics such as race and gender have been shown to influence decisions made by police officers with racial/ethnic minorities and men more likely to be arrested than their counterparts. Yet, much less is known about the impact of morphology, an important component from Black’s Behavior of Law, on enforcement decisions. Using 2014 state-wide data on Class ‘B’ arrests in Idaho, we examine the role of morphology, as operationalized by offender residency in the community in which the violation occurred, on the odds of a police officer affecting an arrest as opposed to writing a citation for the violation. Results of logistic regression models show that local residents are significantly less likely to experience an arrest than non-residents. Theoretical explanations and implications for these findings are offered.     

THE HELPING HAND OF THE LAW: POLICE CONTROL OF CITIZENS ON REQUEST*

This study examines how patrol officers respond to citizens' requests that officers control another citizen—by advising or persuading them, warning or threatening them, making them leave someone alone or leave the scene, or arresting them. Data are drawn from field observations conducted in Indianapolis, Indiana, in 1996 and St. Petersburg, Florida, in 1997. Officers granted the request for the most restrictive form of control requested by the citizen in 70% of the 396 observed cases. Several factors were modeled to determine their influence on officers' decisions to grant or deny the most restrictive request. These factors include legal considerations, need, factors that attenuate the impact of law or need, the social relationship between the requester and target of control, and personal characteristics of the officer. Multivariate analysis shows that the most influential factors were legal considerations. When citizens requested an arrest, the likelihood that the police would be responsive dropped considerably. However, as the evidence of a legal violation against the targeted citizen increased, so did the odds of an arrest. Officers were less likely to grant the requests of citizens having a close relationship with the person targeted for control, disrespectful of the police, or intoxicated or mentally ill. The race, wealth, and organization affiliation of citizen adversaries had little impact on the police decision. Male officers, officers with fewer years of police experience, and officers with a stronger proclivity to community policing, had significantly greater odds of giving citizens what they requested. The implications of the findings for research and policy are discussed.     

Traffic Stop Encounters: Officer and Citizen Race and Perceptions of Police Propriety

The continued legacy of racism and discrimination contribute to racial and ethnic differences in attitudes about the police. This research investigates citizen reports of proper police behavior during traffic stops to understand how officer/citizen race and ethnic pairs influence reports of impropriety. Analysis of 6,301 citizen reports of traffic stop encounters with the police from a unique national survey reveals that net of other important explanatory variables, African-Americans are less likely than whites to report proper police behavior when they encounter officers of any race. In addition, citizen reports indicate that the white/black and black/white officer/citizen encounters are significantly less likely to result in a report of proper police behavior than the white/white officer/citizen pairing. The results show limited support for the importance of citizen race and officer/citizen pairs in determining perception of police behavior.     

The impact of patrol staffing on police-citizen injuries and dispositions

This article examines the impact of one- and two-officer patrol units on police-citizen interactions which resulted in the filing of citizen complaints against the officer(s). Specifically, it is hypothesized that there is no difference between one- and two-officer units (1) in the rate of injuries to officers in hostile police-citizen interactions, (2) in the number of citizen complainant injuries received in such interactions, (3) in the number of resisting arrest-type charges placed against the citizen, and (4) in the type of charge placed against the citizen in the incident. The data indicate that the impact of staffing is felr more by citizens than officers. When controlling for shift and dangerousness of precinct of occurrence, citizens were found to be more likely to be injured in hostile police-citizen encounters than the police, especially when two officers were present. Officers in two-officer units were more likely to arrest the citizen in the incident which precipitated the complaint and the arrest of that citizen was most likely to be for the more serious charge of assaulting an officer. The results suggest that lone officers resolve more disputes without resorting to formal outcomes. The implications of these findings for police patrol strategy are discussed.     

Opening the Black Box of Officer Decision-Making: An Examination of Race,Criminal History,and Discretionary Searches

Recent evidence suggests that police officers engage in discretionary searches of minority citizens at a disproportionate rate; however, the impact of citizen criminal history on this relationship is largely unknown. Using the theoretical framework of officer suspicion, this study examines the impact of citizen race on the likelihood of a discretionary search and whether this relationship is mediated by citizen criminal history. A series of multilevel models were computed on officer-initiated traffic stops in a manner that conforms to Baron and Kenny's recommendations to test for mediation effects. Results indicated that while citizen race was predictive of a discretionary search, this effect was mediated by consideration of criminal history. These findings have implications for understanding the decision-making process of officers, the influence of citizen race on these decisions, and the role of officer suspicion in police-citizen encounters.     

Motivations for becoming a police officer: Re-assessing officer attitudes and job satisfaction after six years on the street

Few studies had examined the stability of motivations for becoming a police officer over time, especially among minority and female officers. Moreover, research had not explored the links between original motivations and job satisfaction, a likely proxy measure of motivation fulfillment. The current research was a follow-up to Raganella and White (2004) who examined motivations among academy recruits in the New York City Police Department (NYPD). Using the same survey and analysis, this study re-examined motivations among officers from the same NYPD recruit class after six years on the job, and explored both motivation stability and the relationships among motivations and job satisfaction. Results suggested that motivations have remained highly stable over time, regardless of officer race/ethnicity and gender. Findings also suggested that White male officers were most likely to report low job satisfaction, and that there is a link between low satisfaction and unfulfilled motivations. Moreover, dissatisfied officers were much less likely to have expressed strong commitment to the profession through their original motivations, suggesting that low commitment up front may lead to low satisfaction later on. The article concludes with a discussion of implications for police departments, particularly with regard to recruitment and retention practices and efforts to achieve diversity.     

Producing race disparities: A study of drug arrests across place and race*

In studies of race disparities in policing, scholars generally employ quantitative methodologies with the goal of determining whether race disparities exist or, in fewer instances, of ruling out correlates. Yet, lacking from theoretical and empirical efforts is an elucidation of how and why on‐the‐ground policing produces race disparities that are justified in legal, race‐neutral terms. To address this knowledge gap, I analyze officers’ self‐reported accounts of their enforcement activities, justifications, and decision‐making in a representative sample of 300 official reports of drug arrests made in St. Louis from 2009 to 2013. These accounts are analyzed across neighborhood racial contexts and arrestee race, revealing important differences that help illuminate the race disparity problem. Unlike drug arrests in White neighborhoods or of White citizens that primarily stem from reactive policing, drug arrests in Black and racially mixed neighborhoods and of Black citizens result from officers’ greater use of discretionary stops based on neighborhood conditions, suspicion of ambiguous demeanor, or minor infractions. During such stops, officers’ discovery of drug possession often results from discretionary Terry frisks or searches incident to arrests for outstanding bench warrants. These findings fill important theoretical and empirical gaps and have implications for reforms toward racially just policing.     

Victim's perceptions of initial police responses to robbery and aggravated assault: Does race matter?

Despite the fact that police officers are usually the first persons within the criminal justice system to respond to a criminal victimization, the majority of research investigating racial discrimination within the system has examined primarily the effects of race on adjudication outcomes which occur after initial police interventions, such as conviction decisions and sentences. Very little empirical effort has been devoted to examining the effects of race on early police responses to a reported victimization. Using data from the National Crime Victimization Survey from 1987 to 1992, this paper investigates the effects of both the victim's and the offender's race on three police responses to robbery and aggravated assault: (1) police response time to the scene, (2) effort exerted by the police at the scene, and (3) likelihood of arrest. It was found that police were quicker to respond and also exerted more effort at the scene such as searching and taking evidence to incidents of black on white robbery compared to all other racial dyads. This relationship held even after controlling for other factors such as victim-offender relationship, poverty, injury to the victim, and victim's gender. No significant effects of race, however, were found when predicting the probability of arrest in cases of robbery. The effects of race on police responses to aggravated assault were more complicated. For assaults involving strangers, police were significantly more likely to exert additional effort at the scene if the victim was white and the offender was perceived to be black. This effect was reversed, however, for nonstranger assault victimizations. Police were significantlyless likely to exert effort at the scene or to make an arrest in black on white assaults involving nonstrangers. The most consistent predictors of arrest in both stranger and nonstranger assault victimizations were police response time, injury to the victim, and the incident occurring in a public setting.     

Cops and drivers: Police discretion and the enforcement of Maine's 1981 OUI law

This study examined police discretionary behavior in stopping and arresting drivers suspected of drunken driving in the state of Maine (U.S.A.). A sample of 186 officers was questioned at the beginning and end of a one-year period with respect to their attitudes toward OUI (Operating Under the Influence of Alcohol) law enforcement and their discretionary behavior in regard to OUI.Significant minorities of police officers reported that they made decisions either not to apprehend (thirty-three percent) or not to arrest (forty-one percent) OUI suspects in the study year. Officers who reported discretionary decisions not to apprehend or arrest generally did so infrequently—i.e. five percent of possible apprehensions and ten percent of possible arrests.Type of police department was significantly associated with decisions not to stop OUI suspects: officers in large departments ( ≥ 20 officers) reported more discretion. Officers with longer service careers, administration responsibilities, high personal priorities on OUI enforcement, and favorable opinions of the climate of OUI enforcement were less likely not to arrest OUI suspects.