Complex Suicide by Self‐stabbing and Drowning: A Case Report and a Review of Literature

Sharp force injuries and drowning are methods exceptionally combined in complex suicides. We report a challenging case of complex suicide by self‐stabbing and drowning that illustrates the difficulty in discriminating between homicide and suicide in such circumstances of death. The corpse of a young man was found submerged in a river, stabbed nine times with two wounds that had penetrated the thorax and had caused lung injuries and a hemopneumothorax. The postmortem and histological examinations were consistent with a death caused by drowning, but the manner of death still remained undetermined. Police investigation finally concluded to a suicide, although no suicide note had been left and the victim had no underlying diagnosed mental disorder. The parameters that may help distinguish suicide from homicide at the autopsy should be interpreted in light of a thorough forensic investigation to determine the exact manner of death in such a case.     

Skull Fracture with Brain Expulsion in a One-Level Jumping-Fall

Abstract:  Here presented is the case of a one-level jumping-fall with extensive skull fractures and brain expulsion. The body was found on the basement floor at the foot of the stairs. At the autopsy, the skull was extensively fractured, with about half of the brain expulsed several feet away from the body. The cause of death was established as a craniocerebral trauma with brain expulsion. The circumstances and manner of death were still unclear at that time. A low fall seemed very unlikely considering the severity of the skull and brain damage. The police investigation clearly revealed that the man, in a paranoid psychotic state, attacked his wife with a knife and then was witnessed by his children to have hit his head several times with a hammer. Afterwards, they saw him running to the top of the basement stairs and jumping to the bottom of the stairs head first.     

The effect of police on crime,disorder and victim precaution. Evidence from a Dutch victimization survey

Using individual data from a large-scale Dutch crime victimization survey, we are able to expand the analysis of the effect of police on crime to crimes types that do not easily find their way into police statistics, and to public disorder and victim precaution. To address heterogeneity and simultaneity in the relation between police and crime, we model the police funding formula – used to distribute police resources across municipalities – to identify the endogenous variation in police levels. We use the remaining variation in police levels to identify the effect of police. We find significantly negative effects of higher police levels on property and violent crime, public disorder, and victim precaution. The effect on victim precaution is a hitherto largely ignored benefit of higher police levels not reflected in lower rates of crime and public disorder.     

Risk Factor Models for Adolescent Verbal and Physical Aggression Toward Fathers

Using a French-Canadian population-based longitudinal data set, we examine the impact of socioeconomic factors (paternal education and family structure); inherent individual factors (child gender and developmental trajectories of physical aggression from early to later childhood, problematic substance use), family environment (concurrent parent-child involvement, parental problematic substance use), and prospective and concurrent parenting process variables (mean parental supervision at puberty, concurrent punishment practices) as predictors of adolescent-directed aggression against fathers (in the last 6 months). A childhood behavioral pattern characterized by physical aggression showed the highest risk of adolescent-directed verbal and physical aggression toward fathers, regardless of sex. In terms of parental practices, verbal (and not corporal) punishment in the last 6 months significantly predicted aggression toward fathers. A childhood life-course of violence is likely to culminate in aggression toward fathers during adolescence. Beyond this risk, it seems that harsh verbal punishment by parents builds up the odds of child-directed aggression against fathers.     

Beyond law and order: Motives in the mobilization of the penal system

Résumé Cet article constitue une proposition théorique et méthodologique afin d'étudier les conditions menant à la mise en oeuvre du droit et, plus particulièrement, au déclenchement du processus pénal dans des situations concrètes. En utilisant de nombreux travaux empiriques et théoriques, les auteurs ont privilégié trois dimensions analytiques. Premièrement, les déterminants susceptibles d'affecter la mise en oeuvre du système pénal seront examinées. En deuxième lieu, une attention particulièrement sera accordée à l'identité des renvoyants. Enfin, les motifs à l'origine de la décision de renvoyer une affaire vers le système pénal seront discutés.      

Depressive symptoms in adolescents as a function of personality factors

The purpose of the present study was to examine the relationship between the personality factors of sociotropy and autonomy and depressive symptomatology in a nonclinical sample of adolescents. One hundred and thirty-six adolescents (60 males, 76 females), ranging in age from 15 to 17 years and enrolled in a high school of the Western Quebec Regional School Board, completed the Sociotropy-Autonomy Scale and the Beck Depression Inventory. Subjects with high sociotropy showed significantly more depressive symptoms than subjects with low sociotropy. With regard to autonomy, high autonomous females scored higher on the Beck Depression Inventory than high autonomous males. Results are discussed in light of the literature on adolescent depression.This is an extended version of a poster presented at the 12th annual convention of the Quebec Society for Research in Psychology (SQRP), Ottawa, October 1989. The authors wish to thank Mr. Michael Donlan for his cooperation.Received his Ph.D. in Clinical Psychology from University of Ottawa. Major research interest is adolescent depression. To whom reprint requests should be addressed.     

The contribution of forensic science to crime analysis and investigation: forensic intelligence

The debate in forensic science concentrates on issues such as standardisation, accreditation and de-contextualisation, in a legal and economical context, in order to ensure the scientific objectivity and efficiency that must guide the process of collecting, analysing, interpreting and reporting forensic evidence. At the same time, it is recognised that forensic case data is still poorly integrated into the investigation and the crime analysis process, despite evidence of its great potential in various situations and studies. A change of attitude is needed in order to accept an extended role for forensic science that goes beyond the production of evidence for the court. To stimulate and guide this development, a long-term intensive modelling activity of the investigative and crime analysis process that crosses the boundaries of different disciplines has been initiated. A framework that fully integrates forensic case data shows through examples the capital accumulated that may be put to use systematically.