Nine-gunshot suicide

In this article, we describe an unusual case of suicide involving nine gunshot wounds to the anterior chest. This illustrates that individuals may function for a short time with fatal wounds and stresses the importance of a complete investigation.     

Nail-gun suicide

Two cases are reported of young men who committed suicide using a nail gun. One shot himself through the heart and left lung. The other shot himself in the head. No cases of completed suicide by nail gun have previously been reported in the English literature. These cases are reported because of their uncommon nature and because they represent a potentially fatal use of a relatively common industrial implement.     

Suspected suicide and suicide attempt with mysterious concomitant circumstances

Two cases of suicide and attempted suicide, respectively, are presented. A 15-year old boy suffering from diabetes died of hyperglycemia after continuous drinking of large amounts of sugared tea. He concealed his disease from the teachers as well as from the doctor. A 52-year old woman was found with multiple blunt force injuries and stab wounds. The suspicion of homicide attempt could be clarified, as all of the injuries were self-inflicted.     

饮酒与自杀

饮酒和许多非正常死亡有关,如自杀、他杀、意外伤害死亡等,对各国社会公共健康卫生有着不容忽视的影响。自杀同时也是一个独立的社会公共健康问题,在世界各国均成为日渐严重的社会问题,尤其在青少年群体中,这两种社会现象尤其严重。对饮酒和自杀的关系的研究已有数十年的历史,早在1966年Durkheim就提出酒精消耗在自杀中是一个精神病理的个人因素,1991年Skog等提出酒精消耗作为一种社会现象对自杀有着深远的影响。[1]近年随着饮酒与自杀研究的逐年深入,目前人们已经普遍认识到无论是急性饮酒还是慢性酒精依赖均与自杀有关,[2]Bris-mar等甚…     

Ecstasy and suicide

Deaths due to the ring-derivative amphetamines are not common and are usually accidental involving dehydration and hyperthermia. Suicides from 3,4-methylenedioxymethamphetamine (MDMA) and related ring-derivative amphetamines overdose are rare. A 15-year-old female who had a history of depression and previous suicide attempts was found dead with a suicide note. Toxicology demonstrated lethal serum concentrations of MDMA (9.3 mg/L), with 34 mg/kg of MDMA in the liver, 2.4 mg/L in the urine, and 530 mg/kg in the stomach. The cause of death was MDMA toxicity, the manner suicide. While MDMA may be detected in victims in other drug-related or traumatic deaths, it is only rarely used in isolation in suicide, with a predominance in the 21- to 25-year-old range. Despite the rarity of such events, the possibility of a nonaccidental manner of death should be considered when high levels of MDMA and associated amphetamines are found at autopsy.     

饮酒与自杀

饮酒和许多非正常死亡有关,如自杀、他杀、意外伤害死亡等,对各国社会公共健康卫生有着不容忽视的影响.     

The cutaneous ink sign: a tipoff to suicide or suicide notes

The presence of smeared or unsmeared ink on the skin resulting from the writing process has been observed in a number of suicide victims who have left suicide notes. The authors report a case of a palmar "cutaneous ink sign" and discuss its forensic science import.     

Aiding a suicide attempt

This article discusses the way in which substantive criminal law is generally taught in United States law schools and argues that more room should be given in these courses to familiarize students with the horrendous nature of much of our criminal law system—in particular the terrible conditions faced by most prison inmates after conviction.     

Studying survivors of near-lethal suicide attempts as a proxy for completed suicide in prisons

Sex determination is a necessary step in the investigation of unidentified human remains from a forensic context. Teeth, as one of the strongest tissues in the human body, can be used for this purpose. Most studies of sexual dimorphism in teeth are based on the traditional mesiodistal and buccolingual crown measurements. The purpose of this study is to examine the degree of sexual dimorphism in permanent molars of modern Greeks using crown and cervical diagonal diameters, and to evaluate their applicability in sex determination. A total of 344 permanent molars in 107 individuals (53 male and 54 female) from the Athens Collection were examined. Crown and cervical diagonal diameters of both maxillary and mandibular molars were measured. It was found that males have larger molars than females and in 19 out of 24 dimensions measured male molars exceeded female molars significantly (P<0.05). The most dimorphic molars are the maxillary second molar, and the mandibular second and first molars. Although other molars were also sexually dimorphic they did not have a statistically significant difference in all dimensions. Cervical diagonal diameters have found to be more sexually diamorphic than crown diagonal diameters. In discriminant function analysis the variables entered more frequently were the cervical diagonal diameters mainly of mandibular molars. Classification accuracy was found to be 93% for the total sample, 77.4% for upper jaw, and 88.4% for the lower jaw. Accuracy rates were higher for cervical than crown diagonal diameters. The data generated from the present study suggest that this metric method can be useful and reliable for sex determination, especially when the traditional dental measurements are not applicable.