Family violence reported in a psychiatric emergency room

The prevalence of family violence reported in psychiatric emergency rooms is relatively undocumented, despite the clinical and legal concern for dangerousness. This study assesses the prevalence of aggression incidents reported to clinicians and physicians during evaluation interviews (n =389).Two-thirds of the total number of subjects reported being involved in an aggression incident sometime in their past. Only 8% reported being the victim of such incidents. About one-half of the cases involved physical assaults; nearly one-half of these assaults had family members as victims. One third of the total cases had been assaultive within 3 months; one sixth had been assaultive within 2 weeks of visiting the hospital. Clinicians and researchers are urged to consider more systematically family violence in psychiatric settings.     

Sexual assaults in Geneva between 2006 and 2010

In Geneva, all sexual assault victims are examined both by a gynaecologist and a forensic pathologist with special training in clinical forensic medicine. Between 2006 and 2010, 473 victims were examined following such an assault. Over the years, the number of sexual assaults rose steadily. Most victims were aged between 15 and 30 years. The majority of the assaults occurred at night and on the weekend and often happened at the place where the perpetrator or the victim lived. Usually, the offender acted alone and was known to the victim. Many victims hesitate to present for an examination, which makes it difficult to collect evidence. Penetration was usually vaginal and without the use of a condom. Injuries on the body or genitals were seen in only half of the cases for the first ones and in less than one third for the second ones. Quite often (at least in 42 % of the cases), the victim consumed alcohol before the assault and the use of drugs--especially cannabis--was not uncommon either.     

The Tragedy of Public Housing: Spatial Analysis of Hotspots of Aggravated Assaults in Louisville, KY (1989–1998)

In a community-level analysis, this study examines violent crime hot spots and displacement patterns in the city of Louisville, KY, from 1989 to 1998. Park DuValle, a neighborhood in Louisville, KY, was one of the major historic hot spots for assaults until 1998. The revitalization of the two vulnerable low-income public housing developments in Park DuValle, combined with the acquisition of nearby dilapidated and unattended private property by the Housing Authority of Louisville, caused a shift in the clustering pattern of assaults at Park DuValle in the 1997 and 1998. Maps revealed that assaults were displaced from the Park DuValle neighborhood to the Central Business District—the neighborhood where the majority of former residents of the Park DuValle public housing units were relocated. Both Park DuValle and the Center Business District were associated with low-income census blocks in Louisville, KY. These low-income public housing developments have exhibited a higher incidence of aggravated assaults. The results are discussed in the context of the possible revitalization of low-income public housing units. The study concludes that clustering and displacement of assault hot spots as well as emphasis on the decentralization of low-income residents need to be addressed further.     

Sexual assault patterns

The numbers and types of all sexual offences examined at the Metropolitan Police Forensic Science Laboratory during the years 1978-1986 are presented. The largest number of sexual assaults took place during the month of August; they were mainly intra-racial and between adults of 18 to 30 years of age. A detailed breakdown is given of the offences against females recorded on the Sexual Assault Index. All these assaults were carried out by adult males, mainly strangers. Nearly half the assaults took place indoors, where victims were more likely to be bound and blindfolded, compared with one-third outdoors and one-sixth in vehicles. About one-fifth of the crimes were carried out by two men or more, and in one-third of cases, weapons were carried. Oral intercourse occurred in one-sixth and anal intercourse in one-twelfth of the offences, both performed more by white males and those of Mediterranean origin.     

Assaults on prison officers: Interactional themes

Little is known of the circumstances surrounding prison inmates' assaults on correctional officers. To provide a foundation for understanding the meaning of these events, this exploratory study analyzes a sample of 694 official reports of assaultive incidents in a large state prison system over a one-year period. Results of a content analysis suggest that assaultive events occur in relation to a number of interactional themes—unexplained, officer's command, protest, search, inmates' fighting, movement, contraband, restraint, discipline, emotional instability, sexual, intoxication, and medical. The study's findings affirm that prisoners and officers must cooperate in order to negotiate each day with a minimum of disruption. When either party violates salient norms, mutually beneficial interaction patterns may break down and violent interactions may result. Officially reported assaults on staff members may be understood most clearly by considering the authority of officers, the autonomy of prisoners, and processes of social control enacted by prisoners and officers alike.     

Assaultive behavior in state psychiatric hospitals: differences between forensic and nonforensic patients

Forensic patients are occupying an increasingly large number of beds in state psychiatric hospitals. The presence of these mentally ill offenders has raised concerns about the risk they present to nonforensic patients. This study compared the rate of assaults and factors associated with assaultive behavior among 308 nonforensic patients and two groups of forensic patients including 469 patients found not guilty by reason of insanity and 76 pretrial patients. Consistent with other studies, nonforensic patients had higher rates of assaults than either group of forensic patients. However, being a forensic patient did not affect the odds of assault when controlling for the effects of demographic and clinical variables in a multivariate logistic regression analysis. Factors associated with assaults in each of the three patient groups were identified using multivariate analyses. Implications are presented for treatment of assaultive behavior, mixing of forensic and nonforensic patients within state hospitals, forensic release policies, and future research.     

The relative validity of psychopathy versus risk/needs‐based assessments in the prediction of adolescent offending behaviour

Purpose . The predictive validity of the psychopathy checklist‐youth version (PCL:YV) and Youth Level of Service/Case Management Inventory (YLS/CMI) for juvenile offenders were compared to examine whether a broad needs–risk tool predicted violence better than a focused individual assessment of psychopathy. Methods . 94 adolescents from residential and secure units were interviewed and assessed using the PCL:YV and YLS/CMI. Total scores were retrospectively applied to staff‐recorded incidents of violence, total number of charges and convictions and formally recorded assaults. The predictive accuracy of each tool was assessed using correlational and receiver operator characteristic analyses. Results . The PCL:YV was a better predictor of staff‐recorded violence than the YLS/CMI; both instruments were similar in their ability to predict total number of charges and convictions and assaults. When subdivided by gender, the correlations for predicting staff recorded violence in male participants were significantly higher than for female participants for both test instruments. Both instruments were broadly equivalent in their association with assaults and charges and convictions by gender. Conclusion . The PCL:YV is a better predictor of recorded violence than the YLS/CMI, but for charges and convictions and assaults, the YLS/CMI and PCL:YV were comparable for UK adolescent offenders. When recalculated to exclude the likelihood of predictor–criterion overlap, the results were the same. These findings are discussed in relation to the value of using risk–needs assessment instruments as compared with scales with a more psychopathological and personality focus.     

Gender and Injury Risk in Incidents of Assaultive Violence

This study investigates the situational characteristics that determine the presence and severity of injury in incidents of assaultive violence. The analysis uses merged data from the National Crime Victimization Survey and the Supplementary Homicide Reports for the years 1992-2008, in order to model the determinants of victim injury. The analysis includes all incidents of attempted or completed, non-sexual assault against victims 12?years of age or older. Injury severity is classified into one of four possible levels: no injury, minor injury, serious injury (requiring doctor, hospital, or emergency room care), and lethal injury. Special attention is given to the way in which gender modifies the influence of situational elements on the presence and degree of victim injury. While the results suggest that the situational determinants of injury are by and large uniform for male and female victims, important gender differences are observed in the salience of relational distance.     

Trends in Assault: On the Relationship between the Assault Rate and Selected Social Indicators in Post-War Finland

This article examines to what extent different social indicators can explain statistically the development or changes in the volume of assaults. First, the development of recorded assault criminality in Finland during the time period 1950-2000 is examined. By comparison with victim surveys it is concluded that the longterm increase of recorded assaults reflects partly the real development but is also partly a result of the increased rate of detection of violence. The urbanization of Finnish society is perhaps the key factor behind this development. It has inevitably increased factual physical opportunities for different kinds of violent encounters but at the same time also the probability that such incidents are registered. As factors that could potentially explain shortterm variation in the assault rate, selected social indicators such as alcohol consumption, rate of immigration and unemployment are examined. To guard against spurious relationships due to highly influential or outlying data points, a robust method of estimation of the regression model - the least median of squares - is also used. Of the indicators examined, consumption, private consumers' expenditure and the clearance rate of assaults have the best explanatory power. However, although the relationship of these indicators with annual changes alcohol in the assault rate is statistically significant, there should be no illusion about the ability to predict the future development of assault rate with precision using such social indicators. It is stressed that the assault rate is also determined by qualitative factors connected with opportunities for crimes and criminal motivation that can hardly be compressed into statistical timeseries or subjected to quantitative measurement.     

DIFFERENTIAL POLICE TREATMENT OF MALE-ON-FEMALE SPOUSAL VIOLENCE*

Recent studies of police response to violence in which men attack women with whom they have a history of shared intimacy have not addressed the issue that inspired research in the first place: the “leniency thesis” that police treat men who beat their spouses less punitively than other violent offenders. In addition, research examining the deterrent effects of various police treatments of misdemeanor domestic violence is not responsive to complaints that abused women are denied protection of law when they have been victims of serious, felony-grade, abuse by their spouses. This research analyzes the response of the Chester, Pennsylvania, police to 392 consecutively reported felony-grade assaults by persons whose identities were known to victims and police. Results confirm the leniency thesis. Tabular analysis demonstrates that arrests occurred in 13% of male-on-female spousal assaults and 28% of other assaults. Logit analysis indicates that this difference in police response is not attributable to other variables that might be expected to result in differential treatment. We conclude that the practices and results reported by research conducted in progressive police jurisdictions that volunteer to participate in studies of police response to violence against women may not be generalizable to the great majority of U.S. police agencies that have not welcomed such study.     

Spatial and temporal dimensions of assaults against children in Dallas,Texas, 1980–81

The role of environmental factors in incidents of violence has been relatively neglected in recent decades. Complementing recent research in social psychology and social geography, the present study tested two hypotheses: (1) general environmental conditions-day of the week, season of the y ear, and thermal stress-are significant predictors of the daily incidence of assaults on children, and (2) victim characteristics, sites of incidents, and types of assaults on children vary with levels of neighborhood socioeconomic status. Some 1614 incidents involving persons aged 18 and under were abstracted from a data base of 9994 aggravated assaults drawn from the files of the Dallas, Texas, Police Department, covering a 20-month period from March 1980, through October 1981. Analysis indicated that general environmental indicators are significantly related to daily frequencies of assaults on children. Further, neighborhood socioeconomic status was significantly associated with children's race, sites of assaults on children, and types of assault. Overall, only 11% of the assaults studied were classified as “abuse.” The dominant modes of assault involved firearms (28%) and knives (23%). The analysis revealed how assaults on children varied quantitatively and qualitatively as a function of victim characteristics, temporal and spatial context, and thermal stress.     

Situational Factors in Disputes Leading to Criminal Violence

This article examines the interactive process leading to criminal violence. Official data from 159 incidents of homicide and assault that were not committed in conjunction with other crimes and that resulted in incarceration were examined with respect to the actions of offenders, victims, and third parties. These incidents tended to follow systematic patterns. They began with identity attacks, followed by attempts and failures to influence the antagonist. Threats were made and finally the verbal conflict ended in physical attack. It appears that retaliation is a key principle in the escalation of these incidents in that aggressive actions by the victim were associated with aggressive actions by the offender and the likelihood that the victim would be killed. The importance of situational identities for retaliating was suggested bg the moderately strong relationship observed between identity attack and counterattack. Retaliation also occurred for strategic reasons, in that offenders were more likely to kill aggressive victims when those victims used weapons.     

Victims' perceptions of police response to domestic violence incidents

This study examined the nature of police response to domestic violence incidents with a focus on the identification of areas of police intervention that female victims of domestic abuse find “most” helpful and “least” helpful. The first part of the study was based on the analysis of a random sample of incident reports of domestic abuse cases recorded in 2000 and 2001. These reports were examined to obtain information about the characteristics of domestic abuse victims and summary information about the incidents of domestic abuse offenses. The second stage of the research study involved a telephone survey conducted with a random sample of fifty female domestic abuse victims who called the police. The study examined female victims' perceptions of how the police responded to the domestic abuse incidents, how helpful or not so helpful victims found the police to be when they responded to their calls, and how their cases were handled by the legal system.     

Capital Offenders in Texas Prisons: Rates, Correlates, and an Actuarial Analysis of Violent Misconduct

This study analyzed the records of 136 recently incarcerated capital murder offenders in the initial phase (M = 2.37 years, range = 6-40 months) of their life sentences in the Texas Department of Criminal Justice. Prevalence rates of institutional violence were inversely related to severity: potentially violent misconduct (36.8%), assaultive violations (14%), serious assaults (5.1%), and homicides (0%). Consistent with prior studies, factors correlated with assaultive misconduct included age (inversely), prior prison confinement, and concurrent robbery or burglary in the capital offense. A simplified Burgess scale entitled the Risk Assessment Scale for Prison-Capital (RASP-Cap) was moderately successful in identifying varying levels of improbability of committing violence-related misconduct however defined (AUC = .715-.766).     

Stranger and acquaintance sexual assault of adult males

This study examined victim and assault characteristics and the nature and extent of coercion, violence, and physical injuries among adult male victims of sexual assaults. Client records of three groups presenting to a sexual assault care center were included: males assaulted by a stranger (n = 64), males assaulted by an acquaintance (n = 81), and females assaulted by an acquaintance (n = 106). Study results revealed that male victims of sexual assault tended to be young, single men who reported high rates of vulnerabilities such as homelessness and physical, psychiatric, and cognitive disabilities. Male stranger assailant victims were more likely to experience assaults involving weapons and physical violence. Injuries sustained by victims and services delivered at the sexual assault care center were similar for both male and female clients. The results of this study reveal new information about violence in male sexual assaults and the vulnerability of the male victims.     

Clinical forensic examination findings in assault cases among adolescents

Child and youth criminality has risen markedly over the past 25 years and causes increasing concern to the general public. The clinical forensic examination cases of youth violence victims examined at the Institute of Legal Medicine of the Hanover Medical School and its Oldenburg Branch between 1999 and 2008 were retrospectively analyzed. In all, 55 adolescents (37 females, 18 males; median age 15.5 years) were examined. In most cases the suspect was a close (40.0%) or passing (23.6%) acquaintance. 16 assaults were committed by two or more adolescents jointly. Most of the juveniles were victims of sexual assaults (56.4%). In 15 victims of sexual offences (51.7%) diagnostic findings were obtained on the basis of anogenital injuries and/or the presence of sperm. In summary, the analysis shows that adolescents frequently become victims of sexual assault. In addition, youth violence is often committed in a group.     

Serious assaults on prison staff: A descriptive analysis

Objective

The current study sought to illuminate the patterns associated with serious inmate-on-staff assaults, as well as the characteristics of perpetrators and victims.

Material and methods

This study examined 79 assaults on prison staff requiring more than first aid treatment, perpetrated by 96 inmates, in a large state correctional department during a 14-month period (September 1, 2007 through October 31, 2008).

Results

These assaults were both infrequent (53 per 100,000 inmates annually) and progressively more infrequent as the severity increased (hospitalization for non-life threatening injury or required reconstructive surgery = 2.2 per 100,000 inmates annually; hospitalization for life-threatening injury = 0.5 per 100,000 inmates annually). Among staff victims, Black and female correctional officers were underrepresented. Inmate perpetrators who were younger, Black, prison gang members, and/or serving sentences for violent offenses were disproportionately represented among assailants.

Conclusions

The low overall rate of serious staff assaults attests to the level of professionalism and training in modern corrections departments. Nonetheless, situational factors uncovered in the current analysis suggest that particular circumstances increase the likelihood of staff assaults, hence the need for continued training and vigilance on the part of correctional staff that come in direct contact with inmates.     

Police Involvement in Incidents of Physical Assault: Analysis of the Redesigned National Crime Victimization Survey

Police involvement in incidents of physical assaults against women has been the subject of considerable research. There is still some debate, however, about the relationship between the social structure of the incident and the level of involvement of the criminal justice system. Using the Redesigned National Crime Victimization Survey (NCVS; U.S. Department of Justice, 1997), this paper looks at several different dimensions of the criminal justice system's involvement in physical assaults against women including calling the police, police response, and arrest. Results suggest that police were more likely to become involved in first time incidents of physical assaults against women and incidents that involved injury. Differences between models, however, suggested that the involvement of the criminal justice system is a multidimensional process.     

Mountaineering fatalities on Mount Rainier, Washington, 1977-1997: autopsy and investigative findings.

Mountain climbing is a popular recreational activity with a growing number of participants and associated fatalities. To define the characteristics of these fatal incidents and the typical autopsy findings in the victims, we reviewed the autopsy and investigative findings of all fatalities that occurred on Mount Rainier from 1977 through 1997. A total of 50 deaths occurred in 29 separate incidents. Fifty-eight percent of accident victims died as the result of a fall; another 34% died as a result of an avalanche. The incidents leading to death occurred at an average altitude of 3652 m (11,977 feet); range, 2073 to 4389 m (6800-14,400 feet). The average age of the victims was 31.2 years (range, 17-55 years), and 47 of the 50 were men (94%). Bodies were not recovered in 13 cases (26%). Autopsies were performed in 30 of the remaining 37 cases. At autopsy, the cause of death was ascribed to multiple injuries in 12 cases (40%), isolated head and neck injuries in 7 cases (23%), and chest injuries in 1 case (3%). Asphyxia and hypothermia were the cause of death in 8 cases (27%) and 2 cases (7%), respectively. The frequency of specific injuries is presented by anatomic region. The unique autopsy and investigative features of mountaineering deaths are discussed.