The impact of race and extra-legal factors in charging defendants with serious sexual assault: Findings from a five-year study of one Pennsylvania court jurisdiction

Research on sexual assault case processing remains mixed regarding how extra-legal factors such as the racial-ethnic composition of the defendant-victim dyad may impact prosecutorial decision-making. We use data from 2006–2010 in a Pennsylvania county court jurisdiction to examine the victim- and defendant-related factors that influence charging decisions. We also explore how the demographic and offense characteristics influence decisions to prosecute offenders for more serious types of sexual assault. Our findings indicate that the racial composition of the defendant-victim dyad contributed to the prosecutorial decision to charge an offender with a more serious sexual assault, while victim characteristics and use of violence during the offense were not related to seriousness of the charge.     

Weapon Use in Korean Homicide: Differences Between Homicides Involving Sharp and Blunt Instruments

On the basis of information regarding 276 homicides committed in South Korea between 1987 and 2008, we compared offenders’ and victims’ characteristics, injury locations, weapon‐related behavior, and offending behavior between homicides involving sharp and blunt instruments. The victims of sharp‐force homicide were much younger relative to those of blunt‐force homicide. In addition, homicides involving blunt instruments were more likely to be committed by offenders who lived with the victims. Most sharp‐force homicides involved injuries to the torso, while blunt‐force homicides involved mainly head injuries. Furthermore, perpetrators of sharp‐force homicides tended to preselect their weapons, while those of blunt‐force homicides were likely to use weapons of opportunity. Logistic regression analysis identified a number of factors, including injury location and body transportation, which significantly predicted weapon type. As this was the first South Korean study to compare sharp‐ and blunt‐force homicides, the results have practical implications for homicide investigations.     

The Cane Sword

This report provides an overview of the injuries caused by a unique blade‐type weapon known as a cane sword. The cane sword usually consists of a blade that is stored in a cylindrical “cane” that can be released at the handle to reveal the hidden blade within. The victim of the case was found to have a stab wound in the left mid‐back that caused perforation of both the lower and upper lobes of the left lung, resulting in a left hemothorax. Upon autopsy, it was concluded that the patient died from injuries caused by the stab wound to the back. Given the shape of the wound and the fact that the weapon itself was found at the site of the homicide, the weapon that caused the injury was believed to be a cane sword. This case will inform forensic pathologists, law‐enforcement officers, emergency medical personnel, and physicians about rare weapon, the cane sword.     

Do the Mental Health Consequences of Sexual Victimization Differ Between Males and Females? A General Strain Theory Approach

Sexual assault is a traumatizing event linked to numerous mental health consequences. Although extant research has thoroughly examined the collateral consequences experienced by females, limited literature exists regarding how sexual violence comparatively affects males and females. Using data from the National Violence Against Women Survey (1995–1996) and a strain theoretical framework, the current study addresses this research gap to understand the effects of sexual assault and sex on depression. Results indicate that victims of sexual assault have higher depression scores than persons who have not been sexually assaulted in their lifetime. Moreover, we found no sex effect for sexual assault on depression. The methodology used eliminated a bias typically associated with regression analyses, caused from statistical inference after improper model selection. Policy implications and directions for future research are discussed.     

A Descriptive Analysis of Same-Sex Relationship Violence for a Diverse Sample

This study contributed to the data about same-sex relationship violence with a large sample (n = 499) of ethnically diverse gay men, lesbians, and bisexual and transgendered people. Physical violence was reported in 9% of current and 32% of past relationships. One percent of participants had experienced forced sex in their current relationship. Nine percent reported this experience in past relationships. Emotional abuse was reported by 83% of the participants. Women reported higher frequencies than men for physical abuse, coercion, shame, threats, and use of children for control. Across types of abuse, ethnic differences emerged regarding physical abuse and coercion. Differences across age groups were found regarding coercion, shame, and use of children as tools. Higher income was correlated with increased threats, stalking, sexual, physical, and financial abuses. Preliminary patterns of same-sex relationship abuses were examined for bisexual and transgendered people.     

现状、危害与规制：男性罪犯遭受性侵犯问题研究

在我国监狱中,存在男性罪犯遭受性侵犯的现象,这给被害人与社会带来十分严重的危害.我国应当借鉴美国的经验,对性侵犯进行全面的调查,确立"零容忍"政策,建立调查、研究、预防与处理性侵犯问题的领导机制,同时完善被害人寻求救济的机制.     

An Animal Model to Investigate Effectiveness and Safety of Conducted Energy Weapons (Including TASER® Devices)*

Abstract: Conducted energy weapons (CEWs) are used by law‐enforcement personnel to incapacitate individuals quickly and effectively, without causing lethality. CEWs have been deployed for relatively long or repeated exposures during law‐enforcement operations. The purpose of this technical note is to describe, in detail, some aspects of an anesthetized swine model used in our laboratory and to answer specific questions related to the model. In particular, tiletamine/zolazepam‐induced, propofol‐maintained anesthesia appears to be a useful technique for studying effects of CEW applications on muscle contraction and blood factors such as muscle enzymes. Because effects of CEWs on breathing have not been fully elucidated, a spontaneously breathing model is preferable to one in which mechanical ventilation is supplied. Placement of the swine in a supine position may facilitate measurement of muscle contractions, without compromising other physiological parameters.     

Examining Connections between the Police and Prosecution in Sexual Assault Case Processing: Does the Use of Exceptional Clearance Facilitate a Downstream Orientation?

After several decades of research on how the criminal justice system handles reports of sexual assault, the attrition of cases at the police and prosecutor stages continues to draw the attention of policy makers, victim advocates, and academics. Such attrition has implications for thousands of victims and their alleged offenders each year. Current estimates show that significant rates of attrition persist and vary across jurisdictions. Recent work in two jurisdictions reveals a pattern of exceptional clearances being used to close sexual assault cases reported to the police and that prosecutors are weighing in at the arrest stage. Broadening this analysis we use incident data from a multitude of jurisdictions that report to the National Incident Based Reporting System (NIBRS) in combination with data from other law enforcement sources to investigate how legal and extra-legal incident factors as well as agency factors differentiate the decision to clear cases by exceptional means from clearance by arrest. We find that agency, legal, and extra-legal factors predict the use of exceptional clearance relative to arrest and discuss how these findings suggest a downstream orientation in case processing.     

A Mixed Methods Exploratory Examination of Victim Injury and Death: Effect of Weapon Type and Victim Resistance During Sexual Assaults by Strangers

Extending prior research regarding victim injury during sexual assault, the current study employed mixed-methods sequential explanatory research design to identify predictors of victim injury and victim death in 361 attempted and completed sexual assaults committed by 72 repeat sex offenders who assaulted strangers. Results from multinomial path analysis indicated that being female and offender coercion increased the likelihood of victim resistance, which in turn elevated the likelihood of victim injury. Divergent from the predictors of victim injury, the risk of victim death increased with victim age, offender alcohol use, and offender weapon possession. Exploratory analyses suggest that certain weapons resulted in higher probability of victim injury or victim death within the context of victim resistance. Exploratory analysis of qualitative data indicated that crime event order was not uniform—in some cases victim resistance preceded victim injury and in some assaults victim injury occurred prior to or was unrelated to victim resistance. The study findings highlight the need for further investigation of victim survival strategies when offenders possess different types of weapons.