An Empirical Study of Rape in the Context of Multiple Murder

In recent years, multiple homicide offending has received increased research attention from criminologists; however, there is mixed evidence about the role of rape toward the perpetration of multiple murder. Drawing on criminal career data from a nonprobability sample of 618 confined male homicide offenders selected from eight U.S. states, the current study examines the role of rape as a predictor of multiple homicide offending. Bivariate analyses indicated a significant association between rape and murder charges. Multivariate path regression models indicated that rape had a significant and robust association with multiple murder. This relationship withstood the confounding effects of kidnapping, prior prison confinement, and prior murder, rape, and kidnapping. These results provide evidence that rape potentially serves as a gateway to multiple murder for some serious offenders. Suggestions for future research are proffered.     

Of guns and geese: a meta-analytic review of the ‘weapon focus’ literature

Abstract

Weapon focus is frequently cited as a factor in eyewitness testimony, and is broadly defined as a weapon-related decrease in performance on subsequent tests of memory for those elements of an event or visual scene concurrent to the weapon. This effect has been attributed to either (a) physiological or emotional arousal that narrows the attentional beam (arousal/threat hypothesis), or (b) the cognitive demands inherent in processing an unusual object (e.g. weapon) that is incongruent with the schema representing the visual scene (unusual item hypothesis). Meta-analytical techniques were applied to test these theories as well as to evaluate the prospect of weapon focus in real-world criminal investigations. Our findings indicated an effect of weapon presence overall (g= 0.53) that was significantly influenced by retention interval, exposure duration, and threat but unaffected by whether the event occurred in a laboratory, simulation, or real-world environment.     

Understanding sexual homicide

Abstract

Sexual homicide is a crime that receives much media attention, but one that still has a relatively small research base compared to other crimes. Although the idea of someone deriving sexual gratification from or during the killing of another is an anathema to many, forensic professionals need to understand sexual homicide and the range of circumstances and motivations that lie behind it. This paper explores this complex crime: it illustrates the various definitions and labels used; it suggests that sexual homicide is rare and is committed by individuals who, although having troubled histories, may not differ from other offenders. Then, by examining the various legal and behavioural circumstances in which sexual homicide can occur, this paper illustrates the diversity of sexual homicide and presents it in a more understandable manner. Finally, the paper suggests that knowledge of this diversity is required both for investigative and clinical purposes.     

A “Bloody Epidemic”: Whiteness and Family Murder in Late Apartheid South Africa

During the last years of the apartheid state, white South Africa was gripped by a so-called epidemic of family murder. This article examines the body of contemporary press responses to these killings to analyze the persistent assumption made by newspaper and magazine writers that the family murderer was necessarily white, male, Afrikaans, and conservative, and to think about what white family murder meant within the late apartheid imaginary. The explicit performativity of whiteness in South Africa, the injunctions attendant upon white privilege, and the difference between reactions to these deaths and the way in which “black-on-black violence” was conceptualized are combined to illustrate how the understanding of family murder as a primarily white phenomenon reflected South African modalities of race, most particularly of how the idea of whiteness operated in the late apartheid context and how it related to national understandings of violence.     

APPLYING A GENERAL STRAIN THEORY FRAMEWORK TO UNDERSTAND SCHOOL WEAPON CARRYING AMONG LGBQ AND HETEROSEXUAL YOUTH

Lesbian, gay, bisexual, and questioning (LGBQ) youth are at a higher risk for school victimization, social isolation, and school weapon carrying compared with their heterosexual peers, yet few studies have been conducted to investigate their experiences. By using a general strain theory (GST) framework, data from the Youth Risk Behavior Survey (YRBS) statewide probability sample of Delaware heterosexual (n = 7,688) and LGBQ (n = 484) youth in grades 9–12 show that there are both similarities and differences in the factors associated with school weapon carrying among LGBQ and heterosexual youth. LGBQ and heterosexual youth's weapon carrying is related to school victimization, but social support does not moderate the relationship between school victimization and school weapon carrying as suggested by GST. Furthermore, being male is significantly related to heterosexual youth's weapon carrying, but sex is not related to weapon carrying among LGBQ youth. Overall, the results highlight a need to reconceptualize GST to help center the experiences of LGBQ youth, a historically marginalized group, within mainstream criminological literature. Theoretical and policy implications are discussed.     

Sexual Homicide by Older Male Offenders

Recent research has expanded our understanding of sexual homicide offenders (SHOs). However, little exists beyond case reports for older SHOs. We characterized male SHOs ≥ 55 years, comparing them to typical adult male SHOs who are in their 20s. Analysis of 37 years (1976–2012) of US Supplementary Homicide Reports data provided a large SHO sample (N = 3453). Three case reports provide clinical context for the diverse nature and patterns of older SHOs. Only 32 older male SHOs and no older female SHOs were identified. Murders by older SHOs accounted for only 0.5% of US sexual homicides. Unlike typical SHOs that generally target young adult females, over two‐thirds of older SHO victims were ≥40 years, and one‐third were ≥55 years. Sexual homicides by older SHOs, like sexual homicide in general, decreased over the study period. These crimes, while exceedingly rare, do occur, warranting special consideration.     

Less‐Lethal Hybrid Ammunition Wounds: A Forensic Assessment Introducing Bullet‐Skin‐Bone Entity

Abstract: Agencies all around the world now use less‐lethal weapons with homogeneous missiles such as bean bag or rubber bullets. Contusions and sometimes significant morbidity have been reported. This study focuses on wounds caused by hybrid ammunition with the pathologists’ flap‐by‐flap procedure. Twenty‐four postmortem human subjects were used, and lesions caused on frontal, temporal, sternal, and left tibial regions by a 40‐mm hybrid ammunition (33 g weight) were evaluated on various distance range. The 50% risk of fractures occurred at 79.2 m/sec on the forehead, 72.9 m/sec on the temporal, 72.5 m/sec on the sternum, and 76.7 m/sec on the tibia. Skin lesions were not predictors of bone fracture. There was no correlation between soft and bone tissue observed lesions and impact velocity (correlated to distance range). Lesions observed with hybrid ammunition were the result of bullet‐skin‐bone entity as the interaction of the projectile on skin and bone tissues.     

Serial killing and homosexual necrophilia,an exploration

The vast majority of literature regarding sexual homicide is premised on a male perpetrator and female victim, as is the sparse literature regarding acts of necrophilia. Little, therefore, is known of homicide committed by a homosexual male to facilitate necrophilic acts. A case is presented here of such an instance, an instance that escalated into serial homicide and, at least, a dozen victims. The prefacing role of sexual fantasy is explored, as well as the significance of the manner of death when necrophilic intent is the rationale for homicide. Potential indicators of necrophilic interests leading to sexual homicide are noted, and the literature regarding such interests is expanded.     

Increased Hematocrit Due to Electrical‐Waveform Exposures in Splenectomized Sus scrofa,

In laboratory studies of the pig Sus scrofa, hematocrit has consistently increased after conducted‐electrical‐weapon (CEW) exposures, possibly due to contraction of the spleen. Splenectomized animals and intact sham control animals were exposed, each for 30 sec, to a benchtop‐produced electrical waveform of net charge levels similar to those of some CEWs. Changes in the blood were compared statistically. Hematocrit increased significantly in both splenectomized and sham animals. There were no significant main‐effect differences between values of hematocrit from the two groups. There were, however, significant interactive effects of time and splenectomy for hematocrit, red blood cell count, and hemoglobin. After peak values were reached for these variables, values returned toward baseline levels more slowly in splenectomized animals. This may have been due to the lack of a spleen to sequester red blood cells (thereby resulting in more cells remaining in the general circulation), unlike sham animals with intact spleens.     

Judicial Murder‐Suicides in Van Diemen's Land

On the morning of December 17, 1827, nine convicts were executed by public hanging in Hobart Town, the capital of the British colony of Van Diemen's Land (now the Australian state of Tasmania). Two months previously they had drowned senior Constable George Rex on Small Island, which was part of the penal settlement at Macquarie Harbor, in front of five bound and gagged witnesses. They offered no defence at their trial. Examination of the Tasmanian colonial convict records shows that “suicide by lottery” involved convicts choosing two men, one to die and the other to kill him. The witnesses would earn a respite when taken away for the trial, and the murderer would be executed. “Death by gallows” could be considered a nineteenth‐century version of an orchestrated suicide reminiscent of more modern “death by cop.” This category of “judicial” murder‐suicide expands the range of contemporary classifications of dyadic deaths.