The Relationship between Meteorological Conditions and Homicide,Suicide, Rage,and Psychiatric Hospitalization

This study focuses on the relationship between the incidence of homicide, rage, suicide, and psychiatric hospitalization as violent behaviors with temperature, humidity, and air pressure as specific meteorological variables in the city of Mashhad, in the northeast of Iran. The data were obtained from Iran Meteorological Organization, official registry of Legal Medicine Organization and the local psychiatric hospital, March 2009 to Feb 2010 daily and were analyzed with SPSS‐14 using Pearson correlation coefficient, ANOVA, and post hoc analysis tests. The rates of rage and psychiatric admission had a significant relationship with the daily mean air temperature, minimum relative humidity, maximum relative humidity, minimum daily pressure, and maximum daily air pressure (p < 0.0001). There was no significant correlation between homicide and suicide rates with any meteorological variables (p > 0.05). We concluded that, the possibility of nonfatal violence and psychiatric hospitalization would increase in hot and arid weather with low air pressure.     

Is It a Fight or Are They Just Drunk? Attributions about Drunken Behaviour in a Hypothetical Male‐to‐Male Aggression Scenario1

Objective. This paper examines the excuse‐value of alcohol in a hypothetical provoked male‐to‐male violence scenario. There are two main questions. Does intoxication result in decreased blame? Does intoxication lessen the propensity to call the police?

Methods. 1004 random digit dialing (RDD) quantitative telephone surveys were completed with Swedes aged 16–25. The response rate was 73.8%. Besides the aggressor's intoxication, severity of the outcome, the victim's intoxication and the respondent's hypothetical relationship to the aggressor or to the victim were also randomly manipulated. Whether the police should be called and the attribution of blame to the aggressor have been analysed using ANOVA in SAS.

Results. Analyses were stratified by sex. For male respondents, the aggressor's intoxication interacted (four‐way) with all the manipulated variables in predicting the attribution of blame. In the more severe act, intoxication tended to reduce blame; the least amount of blame was assigned when both the aggressor and the victim were intoxicated. For female respondents, the aggressor's intoxication was involved in a three‐way interaction. For them also, intoxication decreases the blame for the severe acts but not for the less severe acts. The aggressor's intoxication had very little effect on whether the police should be called or not.

Discussion. Intoxication provides some excuse from blame but only for certain acts and under certain circumstances. It also changes the way people perceive acts of violence.     

Customary Homicides in Diyarbakir Province

This study presents an analysis of the causes of so‐called honor killings in the context of “customary homicide” and a discussion of preventive measures. Finalized case files of customary homicide between January 1, 2007 and December 31, 2012 were retrospectively examined in Diyarbakir Province, Turkey. Of a total of 28 case victims, 17 (60.7%) were females and 11 (39.3%) were males. All perpetrators were male. There was a significant difference between male and female victims in terms of economic independence (p = 0.000). A direct blood relationship or relationship by marriage (such as brother‐in‐law) was found to have a significant association with the gender of the victim (p < 0.001). Multilevel educational activities targeting a transformation of the perception of women by society, replacement of patriarchal models with more modern attitudes, and encouragement of individuality may represent effective strategies that may help reduce the number of customary homicide, which represents a multifaceted problem.     

THE FEMALE HOMICIDE VICTIM

This study examines the ways that females meet violent death and the role that illegal drug use plays in precipitating such deaths. The sex role hypothesis and the transactional risk thesis are explored to help account for homicide victimization of women. Data were drawn from the records of the Medical Examiner's Office in Philadelphia. Records of all illegal drug using homicide victims were compared with a random sample of non-drug-using victims. Data included interviews with relatives of the deceased, autopsy reports, police and other records. Both hypotheses received support. The importance of these findings can only be assessed, however, when more is known about how sex role constellations work in drug-using groups     

The Effects of Body Mass on Cremation Weight*

Abstract: Cremains have become increasingly frequent in forensic contexts, while higher body mass in the general population has simultaneously made cremation a more cost‐effective mortuary practice. This study analyzed the relationship between body mass and bone mass, as reflected through cremation weight. Antemortem data were recorded for samples used in the multi‐regional data set. Each was rendered through commercial crematoriums and reweighed postincineration. Pearson’s correlation demonstrates clear association between body mass and cremation weight (r = 0.56; p < 0.0001). However, multiple linear regression revealed sex and age variables also have a significant relationship (t = 7.198; t = ?2.5, respectively). Regressed in conjunction, body mass, sex, and age contribute approximately 67% of all variation observed in cremation weight (r = 0.668). Analysis of covariance indicates significant regional variation in body and cremation weight. Explanations include bone modification resulting from increased loading stress, as well as glucose intolerance and altered metabolic pathways related to obesity.     

Respect response to Dixon et al. (2012) ‘Perpetrator programmes for partner violence: Are they based on ideology or evidence?’

Purpose. This article is a commentary on Dixon, Archer, & Graham‐Kevan's (2012) critique of the Respect position statement on gender, which concluded by calling for abandoning either Respect or the Respect accreditation system. Methods. The article starts by providing some factual information about Respect and about the accreditation system mentioned in Dixon et al. It then picks up on five specific aspects of the discussion: research notions, prevalence, homicide, the relevance of gender to work on intimate partner violence, and our work to support male victims. Results. Dixon et al. critique one document in order to call for the abandonment of a system of accreditation which is not connected to that document. Dixon et al. ignored other relevant research (such as that on partner homicide) and practice evidence that contradicts their assertions. This includes ignoring the existence of Respect's work with male victims, including running the male victims helpline. Conclusions. Respect work is informed by knowledge and experience from research and practice. There is substantial evidence from research to support the position statement on gender. The accreditation standard and system of accreditation was established before the position statement was written and is not included. Respect provides valuable services for male victims and for male and female perpetrators.     

Gender-specific risk factors for intimate partner homicide--a nationwide register-based study

The present study examined gender differences in intimate partner homicide (IPH) and offender characteristics with the focus on putative gender-specific risk factors in a nationwide consecutive sample of homicide offenders. Data on all offenders (N = 642; 91 females, 551 males) convicted of homicide and subjected to a forensic psychiatric examination in Finland were obtained for the years 1995 and 2004. IPH offenders, 39 female and 106 male, were compared for risk factors with female and male offenders whose victims were not spouses. The forensic psychiatric examination reports were retrospectively analyzed, and the Hare Psychopathy Checklist-Revised (PCL-R) was rated. Significant gender differences were found in four risk factors: employment, intoxication of victim, self-defense, and quarrel, mostly related to alcohol as a factor of the offense. The findings support the notion that female IPH is linked to defensive reactions resulting from prior abuse, and that IPH offenders resemble the general population more than offenders of other types of homicide.     

Influence of ballistic and autopsy parameters on the manner of death in case of long firearms fatalities

A retrospective study was carried out on 132 fatalities due to gunshot wounds secondary to long firearms. One group of suicide (n=72) and one group of homicide (n=60) were statistically compared regarding age and sex of the victim, number of shots, range of fire, direction of the projectile(s), anatomical distribution of entrance sites, weapon and ammunition types and the nature of eventual associated traumatic lesions. The frequency of suicide was higher when the victim's age increased. Females constituted about 43% of the homicide victims and about 8% of the suicide victims. 51.5% of the homicide victims and about 10% of the suicide victims had sustained more than one gunshot wound. Close range was respectively found in 53.5% of the homicide cases and in all suicide cases. Most of the suicide cases (85% of the cases) showed typical entrance sites. Entrance sites in the limbs and lateral or posterior wall of the chest were only encountered in homicide cases. Associated traumatic lesions were found in about 23% of the homicide cases and in 18% of the suicide cases. In case of suicidal gunshots to the left chest, both upwards and downwards directions, and also both right-to-left and left-to-right directions can occur. From 22 suicide cases showing entrance wound in the mouth, a downwards direction was found in only one. This study underlines the importance but also the limits of the autopsy findings (including direction of the projectile(s) related to the entrance site) for giving an indication of the manner of death (homicide vs. suicide).     

Young women and gang violence: Gender,street offending,and violent victimization in gangs

Drawing on multiple data sources in St. Louis, this article examines how gendered situational dynamics shape gang violence, including participation in violent offending and experiences of violent victimization. Combining an analysis of in-depth interviews with young women in St. Louis gangs with an examination of homicide reports from the same city, we find that young women, even regular offenders, highlight the significance of gender in shaping and limiting their involvement in serious violence. They use gender both to accomplish their criminal activities and to temper their involvement in gang crime. Consequently their risk for serious physical victimization in gangs is considerably less than young men's. St. Louis homicide data collaborate these qualitative findings. Not only are young women much less likely to be the victims of gang homicide, but the vast majority of female gang homicide victims were not the intended targets of the attack. In contrast, homicide reports suggest that the majority of male gang homicide victims were the intended targets. We suggest that gendered group processes and stratification within gangs are key factors explaining both violent offending and victimization risk in gangs.     

The Validity of Ear Prediction Guidelines Used in Facial Approximation*,†,‡

Abstract: This study examined eight previously published ear prediction methods by Welcker, Gerasimov, Fedosyutkin and Nainys, and Broadbent and Mathews. Computed tomography scans of 78 living adults (n₁) did not support any of these previously published recommendations. Free earlobes were found to accompany protruding supramastoid crests (Pearson’s χ² < 0.05); and ear length [l] and width [w] differed by sex (p < 0.05), correlated with age (r = 0.38[l]; 0.32[w]), and correlated with facial height (r = 0.37[l]; 0.30[w]). New regression equations (for ear length and width) were generated using these variables in several samples and, where possible, cross‐validated using independent data (n₁ = 78, n₂ = 2190, n₃ = 1328, n₄ = 1010, and n₅ = 47). As a result of these analyses, four valid and tested methods for ear prediction were identified, but large degrees of error continue to make accurate prediction of the ear, from the skull, problematic.     

A 10-year epidemiologic review of homicide cases in children younger than 5 years in Fulton County, GA: 1996-2005

The primary purpose of this study was to present the epidemiologic review of homicide deaths certified by the Fulton County Medical Examiner's Office from January 1, 1996 through December 31, 2005 in children younger than 5 years. The secondary purpose of this study was to determine if the observed cases of homicide deaths among children younger than 5 years in Fulton County are significantly greater than expected when compared with those in the State of Georgia. For purposes of this study, only homicide deaths of Fulton County residents were included. The authors reviewed all homicide cases in children younger than 5 years: infancy (<1 year) and early childhood (1-4 years). χ values were calculated using Epi Info (version 3.4.1; Centers for Disease Control and Prevention, Atlanta, Ga) to determine differences in homicide among age group, race, and sex variables. In addition, a χ test at the α level of 0.05 was done to determine if the observed cases of homicide deaths among children younger than 5 years in Fulton County were significantly greater than expected when compared with those in the State of Georgia. There were 49 homicide cases in children younger than 5 years identified over this 10-year period. The yearly distribution of these 49 homicide deaths ranged from 1 death in 2003 to 9 deaths in 2004. Most of the patients were male (n=29, 59.2%) and black (n=44, 89.8%). Between infancy and early childhood cases, homicide victims were nearly equally divided between the 2 groups. However, χ values showed that decedents younger than 5 years are more likely to have died of homicide compared with decedents 5 years or older (odds ratio [OR], 1.74; 95% confidence interval [CI], 1.29-2.35). Black decedents younger than 5 years are more likely to have died of homicide compared with other races (OR, 3.21; 95% CI, 1.21-9.28). Male and female decedents are equally at risk to have died of homicide (OR, 1.14; 95% CI, 0.61-2.11). The authors also determined that the total homicide risk for children younger than 5 years in Fulton County during the years 1996 to 2005, at the α level of 0.05, is 1.8 relative to the state. Brain injury was the primary cause of death in most cases (n=23, 46.9%). Although this study was unable to collect information on the victim's suspect/offender characteristics, it was noted that only 37% of the cases (n=18) went to trial. Most homicide investigations were under the Atlanta police jurisdiction (n=28, 57.1%). Results from this study may assist local and state government officials in recognizing the epidemiologic characteristics of children at risk to help them allocate limited resources efficiently and implement preventive measures to at-risk populations effectively.     

常州市武进区5年94例已破命案的回顾性研究

目的本课题收集真实案例进行回顾性研究、比对,寻找常州市武进区命案特征,总结命案现场的法医学检案重点、难点和相关实践经验。方法收集江苏省常州市武进区2006～2010年94例已破命案资料,应用Microsoft Excel软件进行一般描述性统计分析。结果 2009年、2010年案件数量略有上升,而每年的第一、三季度为命案高发季度。受害人及嫌疑人多为流动人口,男性显著多于女性,以青壮年为主。嫌疑人均学历较低,多从事打工、务农,或无业,多由纠纷升级为命案。以锐器伤及钝器伤多见,死因基本为机械性损伤和机械性窒息。结论命案发生与人口数量呈正相关。受害人及犯罪嫌疑人基本情况、作案动机、致伤工具、损伤分布、死因等均反映出了命案现场法医工作的基本内容、工作重要性及未来的研究发展方向。     

Drug and alcohol use as determinants of New York City homicide trends from 1990 to 1998

In this population-level study, we analyzed how well changes in drug and alcohol use among homicide victims explained declining homicide rates in New York City between 1990 and 1998. Victim demographics, cause of death, and toxicology were obtained for all homicide (N = 12573) and accidental death victims (N = 6351) between 1990 and 1998 from the Office of the Chief Medical Examiner of New York (OCME). The proportion of homicide and accident decedents positive for cocaine fell between 1990 and 1998 (13% and 9% respectively); the proportion of homicide and accident decedents positive for opiates and/or alcohol did not change significantly. Changing patterns of drug and alcohol use by homicide victims were comparable to changing patterns of drug and alcohol use in accident victims, suggesting that changes in drug and alcohol use among homicide victims between 1990 and 1998 cannot solely explain the decline in NYC homicide rates.     

Measuring Children's Suggestibility in Forensic Interviews

According to the scientific literature, childrens’ cognitive development is not complete until adolescence. Therefore, the problems inherent in children serving as witnesses are crucial. In preschool‐aged children, false memories may be identified because of misinformation and insight bias. Additionally, they are susceptible of suggestions. The aim of this study was to verify the levels of suggestibility in children between three and 5 years of age. Ninety‐two children were examined (44 male, 48 female; M = 4.5 years, SD = 9.62). We used the correlation coefficient (Pearson's r) and the averages variance by SPSS statistical program. The results concluded that: younger children are almost always more susceptible to suggestibility. The dimension of immediate recall was negatively correlates with that of total suggestibility (r = ?0.357 p < 0.001). Social compliance and source monitoring errors contribute to patterns of suggestibility, because older children shift their answers more often (r = 0.394 p < 0.001). Younger children change their answers more times (r = ?0.395 p < 0.001).     

Asphyxia Homicides in Finland, 1983–2012

Finland has one of the highest homicide rates in Western Europe, and almost every tenth homicide is caused by asphyxiation. Reliable statistics, a strict legislation, and an exceptionally high medico-legal autopsy rate formed a base for a nationwide analysis of asphyxia homicides (n = 383) during 30 years. The cases were identified through multiple records, and all the forensic pathology case files were studied in detail. In more than one out of five cases, there were indications of staging, and the homicide was revealed first at autopsy in close to one in ten cases. The vast majority of the homicides took place in private locations and involved persons known to each other. Every third victim was an intimate partner, and every tenth a child. Almost half of the victims died from manual strangulation, one in three from ligature strangulation. Smothering, choking, neck compression with a firm object, and thoracic compression were more rare methods. Drownings were excluded from this study material. Of all the victims, 7% had no observable external injuries. Petechiae were recorded in approximately in 61%, laryngohyoid fractures in 47%, and vocal cord hemorrhages in 16% of the cases. Every tenth female victim had genital injuries. Toxicological analyses were performed in close to all of the cases, and almost three out of four victims tested positive for blood alcohol. The various aspects of the demographics and autopsy findings covered in this study contribute reliable and accurate data to further strengthen the spectrum of observable medico-legal characteristics of asphyxia homicides.     

Barriers to safety* for victims of domestic homicide

ABSTRACT

Research on domestic homicide has focused on risk factors presented by perpetrators such as prior violence, threats to kill, stalking, access to weapons, mental health concerns, controlling behaviour and separation. However, there has been less focus on the barriers that victims face regarding finding support, increasing personal safety and decreasing violence and risk of homicide. The present study explored 20 potential barriers that female domestic homicide victims faced using 183 cases occurring between 2002 and 2012 from the Ontario (Canada) Domestic Violence Death Review Committee to examine the presence and frequency of these barriers within the sample. Using two-step cluster analysis, different profiles of barriers were identified that centred on victims’ fear, social isolation and mental health. The study is limited in being a post hoc analysis of homicides and no causal links can be made. The implications of this finding are discussed in the context of risk assessment, risk management and safety planning.     

HOMICIDE TRENDS IN ATLANTA

In recent years in Atlanta, homicide has been the most common cause of death in males 20–40 years of age. To study homicide trends in this city we analyzed data for 591 resident victims of criminal homicide in two time perid. 1961–1962 and 1971–1972. Large increases occurred in the homicide rates for both black and white residents. In both races, these rate increases could be accounted for almost entirely by homicides involving firearms Homicide rates for black and whites in 1971–1972 were highest in census tracts with low indices of socioeconomic status; this association was found only for homicides in which the victim and assailant were relatives or acquaintances. There was little geographic overlap between areas with high rates of homicide in the home and high numbers of homicides in public. Using population-based rates facilitates comparisons of homicide occurrence between time periods and/or places.     

Psychiatric Medication Intake in Suicide Victims: Gender Disparities and Implications for Suicide Prevention

Frequency and gender differences of psychiatric medication intake in a sample of suicide victims from the Athens Greater Area were investigated with a particular focus on the implications for suicide prevention. Data were collected from the toxicological analyses of the suicide cases of the period November 2007–October 2009. Information was available for 262 individuals, 196 men (74.8%) and 66 women (25.2%); 109 of these (41.6%) were receiving psychiatric medication(s). Women were statistically more frequently under treatment: antidepressants (32.8% vs. 11.3%, p < 0.001), antiepileptics (9.1% vs. 0.5%, p = 0.001), antipsychotics (24.2% vs. 9.2%, p = 0.003), and benzodiazepines (16.7% vs. 6.6%, p = 0.024). Campaigns aiming to bring men with psychological difficulties in contact with mental health services and to lessen the stigma of mental illness, together with better training of nonpsychiatrists into “suspecting” “male” depression, could be particularly helpful for decreasing male suicides. More thoughtful choice of psychiatric medication could possibly already prevent a number of female suicides.     

Elder Mistreatment Victims during the COVID-19 Pandemic: Administrative Data from San Francisco Adult Protective Services

This study examined elder mistreatment victims’ experiences at the beginning of the COVID-19 pandemic, focusing on their COVID-19 awareness and unmet needs. San Francisco Adult Protective Services (APS) caseworkers conducted phone interviews with clients or collaterals (client’s family, trusted other, or service provider) to inquire about clients’ awareness of COVID-19 and unmet needs. Nine-hundred-and-thirty-four (71%) of 1,313 APS’ past clients or their collaterals were interviewed, with 741 (79%) responding positively to COVID-19-awareness questions, and 697 (75%) having no unmet needs. Binary logistic regression with Firth adjusted maximum likelihood estimation method revealed that older persons (p?<?.05), self-neglectors (p?<?.05), and victims of neglect (p?<?.05) were less aware of COVID-19. Unmet needs varied by mistreatment type. Victims of isolation were more likely to have medical needs (p?<?.05), while victims of emotional abuse were more likely to report loneliness (p?<?.001). Case notes reflected clients who were well-prepared for the pandemic, versus those who required additional assistance to follow preventative measures of the COVID-19 pandemic to stay home. Although the majority of San Francisco APS’ past clients experienced no unmet needs at the beginning of the COVID-19 pandemic, the prolonged length and intensity of the pandemic could have exacerbated this vulnerable group’s situation. Collaboration between service providers is key in assisting victims experiencing unmet needs to live safely in a public health crisis, especially underserved victims of specific ethnic backgrounds.