An Unusual Suicide Inside a Grave with Two Gunshot Wounds to the Head—The Psychological Approach

Abstract: In this report, the authors present a case of suicide committed by a 66-year-old man, inside a grave at the local cemetery, with two gunshot wounds to the head. A multiple-paged, handwritten suicide note was found in an army type bag inside the victim’s car, while a second one was found in his house. Medicolegal examination of the body revealed two typical contact gunshot entrance wounds and one exit wound to the head. Toxicological analysis of the femoral blood was negative for alcohol and drugs. The history, scene and autopsy findings, along with further police investigation, indicated an obvious case of suicide. The literature is reviewed and discussed. We report this case as the place of suicide is extremely uncommon and as there is no mention of a gunshot suicide inside a grave in the current literature.     

Pericardial lipoma: an autopsy case and review of the literature

Postmortem examination performed on a 70-year-old man revealed a thinly encapsulated, ovoid, large mass in the right hemithorax. The tumor was attached with its pedicle to the atrioventral pericardium and adjoined the diaphragm with compression of the right lower lobe of the lung. There was no adhesion between the tumor and the surrounding organs. Light microscopy showed a lipoma consisting of mature adipose tissue, and no malignancy was found.     

Hypopharyngeal lipoma as a cause for sudden asphyxial death

Lipomas of the hypopharynx are uncommon tumors that are rarely life threatening. When positioned in the hypopharynx, asphyxia may be the result of the tumor size or sudden displacement into the oropharynx. We present a case of a large hypopharyngeal lipoma, review the literature, and discuss mechanisms by which these lesions may cause sudden asphyxial death.     

Complex suicide: an unusual case with six methods applied

Complex suicides (CSs) are committed by using more than one method. They account for 1.5-5% of all suicides. We present a case of CSs of a 44-year-old man, found dead in the vicinity of his car, in a deserted frozen field. Police investigation excluded homicide, and no medical data confirmed mental illnesses. Autopsy revealed wrist cuts, neck cuts, acid burns in the GI tract, multiple stab wounds to the head by a screwdriver, and several uncertain signs of hypothermia. Toxicology analysis (gas chromatography-mass spectrometry) confirmed ingestion of insecticide. We concluded that stab wounds to the head were the cause of death, while external hemorrhage and hypothermia were contributing factors. This is the first case of CSs reviewed in the literature where six suicide methods were applied. This particular case is interesting because the victim used a screwdriver as a tool for inflicting stab wounds to the head, which is a rare suicidal method.     

An apple a day does not always keep the doctor away...

The authors describe a case of suicide in the workplace. A 45-year-old man employed by a fruit and vegetable packing company was found dead in a room containing a modified atmosphere for the packaging of fruits and vegetables. The rescue team measured the carbon monoxide (CO) concentration of the ambient air with a digital CO tester and found a level higher than 600 particles per million. Analysis of an arterial blood sample taken with an airtight syringe revealed the absence of CO but high levels of carbon dioxide (CO(2)). Autopsy revealed no significant injury and police investigators found a handwritten note of intent, describing a recent personal crisis. The authors concluded that the cause of death was suicide by asphyxiation secondary to CO(2) intoxication and notably oxygen (O(2)) depletion. This manner of suicide is rare and most cases previously described in the literature were accidental intoxications. To the best of our knowledge, this is the first case of suicide by CO(2) intoxication and O(2) depletion in a room with a modified atmosphere.     

Coronary arteritis diagnosed at autopsy: three case reports and review of the literature

Coronary arteritis is rare but can be fatal either by itself or in conjunction with other diseases. The authors report cases of three men in whom coronary arteritis was an interesting finding that may have caused or contributed to death. One 45-year-old man collapsed at work, another 56-year-old man was found dead in his parked car, and one 80-year-old man had a recent cerebrovascular accident. All three men had coronary arteritis, arteriosclerotic cardiovascular disease, some form of myocardial disease, and fatty liver change. Two had different lung diseases. The findings suggest that coronary arteritis may be an independent cause of death, part of a systemic disease, or, as these three cases illustrate, part of a constellation of cardiac and cardiovascular pathologies with a possible relation to other medical conditions. Coronary arteritis is an important finding in forensic pathology and merits consideration in a case of unexplained death.     

A new method of reproduction of fingerprints from corpses in a bad state of preservation using latex

In view of the problems arising while fingerprinting corpses in a bad state of preservation, especially in case of mummification and carbonization, the authors propose an innovative technique which uses latex film. To better illustrate the potential of the method, two cases where the latex technique was applied successfully are reported: the first one is a mummified body discovered in a shack on the outskirts of Milan and the second one is the case of a burnt corpse found in a car boot. Such a technique is versatile, easy to apply, and allows the operator to work quickly on cadavers without amputating parts, except in rare cases (i.e., burnt bodies with muscle retraction). By the latex technique, a perfect and enduring negative copy of the fingerprint is obtained, ready to be inked and photographed. The numerous copies produced this way can be inked several times allowing for the repeatability of the procedure and this is crucial in cases of problematic legal identification of corpses. In both the cases illustrated, the fingerprints obtained by the latex technique were useful for identification. The quality was good enough for the automatic fingerprint identification system research system to be applied.     

Planned and unplanned complex suicides: a 5-year retrospective study

The notion of planned and unplanned complex suicides first appeared in 1974 by Marcinkowski and, since then, no systematic study of complex suicides has been published in the English forensic literature. Here, the authors present a 5-year retrospective study of complex suicides. Nineteen complex suicides were reviewed: five unplanned and 14 planned, including the first case of an unplanned complex suicide in a woman. All cases were analyzed in terms of gender, age, methods of suicide, the presence of a suicide note, and past suicide attempts, and statistically compared with a 50-case sample of simple suicides. A further comparison was established with compiled data from the literature. Similarities were revealed regarding incidence of complex suicides, male gender predominance, and types of methods used. In contrast, results showed a higher average age for planned complex suicide victims. Finally, the authors discuss the application of the complex suicide definition.     

Occlusion of left and right coronary arteries and coronary sinus following blunt chest trauma

Blunt chest trauma from rapid automobile airbag deployment causing coronary artery occlusion and myocardial infarction is a rare but potentially fatal condition. We present the case of a 37-year-old man who developed extensive anterior and inferior myocardial infarction because of occlusion of both left anterior and right coronary arteries following blunt injury to the chest in a car accident. The patient was scheduled for emergency coronary angiography but left and right coronary ostia were not cannulated because of thrombus formation probably. The patient died, and the autopsy revealed external compression by epicardial hematomas involving separately left and right coronary arteries and the coronary sinus without signs of coronary and/or aortic dissection. To our knowledge, this is the first case presenting occlusion of both coronary arteries secondary to blunt chest trauma causing acute myocardial infarction in a young man without signs of prior coronary artery disease.     

Comamonas testosteroni meningitis in a homeless man

We report a case of meningitis caused by Comamonas testosteroni in a 54-year-old, alcoholic, homeless man. He, as a pedestrian, was struck by a car and suffered multiple fractures of the facial bones including the left frontal sinus. Over the course of 2-week hospitalization, he was clinically diagnosed with multiple cerebral and cerebellar infarcts resulting in altered mental status. He was pronounced dead 15 days after the injury. At the time of autopsy, diffuse purulent meningitis was found on gross examination. A swab culture of the brain surface was positive for C. Testosteroni, a saprophytic organism commonly found in soil and water. This is the first reported case of fatal meningitis caused by this micro-organism.     

Fatal accidental hanging by a high-chair waist strap in a 2-year-old girl

High chairs are commonly used to feed children after 6 months. Related injuries are oftentime minor and rarely leading to death. We describe a case of a 2-year-old female child who used to jump alone on her high chair and also had the habit to fasten the straps by herself. Her mother found her hanging by the waist straps. A thorough investigation showed that she climbed her high chair and fastened the waist straps but not the crotch one. The girl slid down into the seat, trapping her neck in the waist straps and thus resulting in hanging. In here, we concluded that the victim's death was caused by asphyxia, itself, caused by accidental hanging. The present case is of a special interest because of the rare similar cases reported. This case suggests that a correct restraint use and a close supervision would have prevented such a fatal issue.     

Attempted Serial Neonaticides: Case Report and a Brief Review of the Literature

Neonaticide is an infant murder occurring on the day of birth. The case reports found in the literature are often focused on the mother as the agent in the context of pregnancy denial, dissociative symptoms, or psychosis. However, this report describes a rare case of attempted serial neonaticides, in which the acts were committed by a nurse at the nursery of a referral hospital in Brazil. The authors describe a forensic psychiatric evaluation for criminal responsibility and correlate the information from this particular case with relevant forensic themes, namely neonaticide, Munchausen by proxy syndrome, and serial healthcare killers.     

Multiple Giant Coronary Artery Aneurysms: A Rare Cause of Sudden Cardiac Death

Multiple giant aneurysms involving the coronary arteries are uncommon and rarely reported. In the presented case, a 63‐year‐old man with poorly controlled hypertension died suddenly. Gross autopsy examination showed multiple giant thrombus‐filled coronary artery aneurysms, atherosclerotic coronary artery disease, and cardiomegaly. Histological sections of the coronary aneurysms showed atherosclerotic changes with both organized and fresh thrombus. Giant coronary aneurysm is defined as a segmental enlargement of a coronary artery with a diameter exceeding 20 mm or more. The main etiology of this nebulous entity is attributed to atherosclerosis and inflammatory or inherited connective tissue disorders with the remainder being congenital, infectious, or idiopathic. Before its cataclysmic presentation, when ruptured or thrombosed, giant coronary aneurysm usually has a silent clinical course. Sudden death owing to giant multiple coronary aneurysms is rare and mandates careful classification of the aneurysms and prudent search for autoimmune‐mediated or genetically based factors for subsequent ancillary autopsy studies.     

A Case of Fatal Spontaneous Varicose Vein Rupture—An Example of Incorrect First Aid

Abstract:  Severe external bleeding due to varicose vein rupture is a rare complication of this frequent venous pathology. Venous bleeding can be very intensive and can be mistaken for arterial hemorrhage. A rare case of fatal varicose vein rupture with an example of an incorrect and ineffective first-aid technique in a 43-year-old man is reported here with a review of the recent literature. The victim was found on a sand stack, not far from his domicile in a large pool of blood. The external examination revealed a flat ulcer on the internal surface of the right shank. On dissection, the lesion contained a perforation that was continuous with superficial veins arising from a varicosed saphenous vein. The man tried to give himself first aid, due to the massive bleeding that he probably predicted arterial bleeding and applied the ligature closer to the heart above the bleeding defect, thereby not stopping the venous bleeding but exacerbating it. Death was caused by a hypovolemic shock because of external hemorrhage from a varicose vein.     

Motorcyclists’ fatalities in multiple crashes: Who is responsible for death? (three cases)

In Italy in 2007, 26% of two-wheeled motor vehicle injury/fatalities concerned motorcyclists. However, it is rare (4%) that a motorcycle (MC) crashes with two other road users and even more exceptional is a crash between a MC and three other vehicles. In general, in MC–vehicle crashes, the vehicle driver is at fault in more than 50% of the cases and the motorcyclist in 37%. The study concerns three MC lethal road accidents in which the culpability of the motorcyclist's death was questioned by the prosecutor because it was supposed that one or more vehicles ran over the motorcyclist after a fall. The crucial question in these three cases was if it was possible to assign injuries to a specific crash-aetiology and to assign/exclude the responsibility of motorcyclist's death to a defined subject (motorcyclist himself and/or car drivers) after a crash-dynamics study made by an engineer consultant or by the police authority. Case (1) A 56-year-old motorcyclist on a highway had a front–rear end collision with a car that suddenly stopped; he was therefore projected against a concrete traffic island, thrown on the soil and run over by another car. Case (2) A 29-year-old motorcyclist on the East ring road fell on the soil, perhaps by a supposed front–rear end contact with a car and was run over by two cars in rapid succession. Case (3) A 34-year-old motorcyclist on the North ring road fell suddenly on the soil for unknown reasons; during first aid, the medical team around him was run over by the ambulance which pushed after a rear-end collision with a car. A stepwise analysis of the indicated crash dynamics and an evaluation of all the injuries revealed at autopsy, the study proposed, when possible, injury aetiology for each case and the related responsibility assignments and exclusions.     

Sudden death owing to right atrial hemangioma

Primary cardiac tumors are rare, with an autopsy incidence of 0.03%. Seventy-nine percent to 85% of primary cardiac tumors are benign, and of the benign tumors, cardiac hemangiomas account for 5-10% of cases. Most cardiac hemangiomas are asymptomatic and are discovered incidentally at autopsy, or by echocardiography, computerized tomography, or magnetic resonance imaging. We report a case of sudden death owing to cardiac hemangioma in a 22-year-old woman who collapsed while shopping and became unresponsive. The autopsy revealed a hemorrhagic mass on the surface of the right atrium which was infiltrating and replacing the wall of the right atrium; histopathological examination confirmed the tumor was a cavernous hemangioma. Fewer than 20 cases of right atrial cavernous hemangiomas have been reported in English literature, emphasizing the rarity of our case.     

Cerebral tissue pulmonary embolization due to head trauma: a case report with immunohistochemical confirmation

Pulmonary embolization of cerebral tissue as the result of severe head trauma is an uncommon, if not rare, phenomenon, and few cases have been reported in the literature. The authors discuss the case of a 51-year-old male who died six days after suffering extensive head trauma in a motor vehicle collision. At autopsy, white-gray emboli were found in several subsegmental pulmonary arteries. The results of histologic examination with the hematoxylineosin stain gave the impression that the emboli were necrotic cerebral tissue; however, routine special stains for neural tissue produced inconclusive results. Immunohistochemical staining of the emboli with monoclonal mouse anti-human neurofilament protein (Dako Corp., Carpinteria, California) confirmed the cerebral nature of the emboli. To the authors' knowledge, this is the first reported case of pulmonary embolization of cerebral tissue confirmed by immunohistochemistry.     

Two tricyclic antidepressant poisonings: levels of amitriptyline, nortriptyline and desipramine in post-mortem biological samples

Two deaths due to amitriptyline and desipramine overdoses are reported. The first case deals with a 20-year-old Caucasian male who was found dead at his residence. Toxicological analysis of the blood, urine, liver and kidney revealed the presence of amitriptyline (1.7 mg/l, 0.13 mg/l, 36.0 mg/kg and 98.0 mg/kg) and nortriptyline (0.66 mg/l, 0.74 mg/l, 12.0 mg/kg and 37.0 mg/kg). The gastric content contained only 220 mg of amitriptyline. The urine also contained norverapamil, which was consistent with previous verapamil therapy. The second case involved a 19-year-old Caucasian male who attempted suicide earlier and was on desipramine medication. The blood, urine, liver and gastric content disclosed the presence of desipramine in the concentrations of 14.2 mg/l, 33.7 mg/l, 112.5 mg/kg and 180 mg, respectively. The levels of these tricyclics analyzed by high pressure liquid chromatography were in agreement with the levels reported in the literature. Though with the amitriptyline poisoning no significant anatomic changes were noted, the desipramine-caused death was further supported by the multisystem vascular congestion and ischemic changes consistent with cardiopulmonary failure.     

A Rare Case of Poisoning with a Volatile Substance: Quantitative Determination of n‐Butane in Postmortem Tissue

Poisoning with volatile substances remains exceptional. Authors report the case of a married couple who were found in a car with a butane gas bottle: the woman was dead and her husband alleged it was an unsuccessful suicide pact. A specific research of volatile substances on postmortem samples with headspace gas chromatography–mass spectrometry following a quantitative determination was performed. The n‐butane concentrations detected were composed of 610 μg/L (cardiac blood), 50 μg/kg (brain), 134 μg/kg (lungs), 285 μg/kg (liver), and 4090 μg/kg (heart) and were compatible with the rare lethal concentrations evoked in the literature. The cause of death was determined to be asphyxiation through n‐butane criminal poisoning. Authors recommendation therefore is to take samples immediately and place them in properly sealed containers and hence analyzing the samples as soon as possible after collecting them or storing them under ?30°C (?22°F) if analyses cannot be performed immediately.