[Self-impalement after thoracic stab wound. An unusual method of suicide in psychotic symptomatology].
A 35 year-old male was found dead within a vast collection of garbage in his parent's house with 13 stab wounds of the thorax. 6 years before death he had suffered from a severe cerebral trauma with intracranial hemorrhage, after which an organic psychosis had ensued. At autopsy besides the stab wounds measuring 1-3.5 cm in length and partly exhibiting a so-called "fish-tail" formation a piece of wood was detected, having penetrated the fourth intercostal space along the sternal border and lacerated the pericardium, right pulmonary hilum and the pleura parietalis at the paravertebral line between the eight and ninth rib. There the leading part of the tool had apparently broken and bent to the left in a nearly 90 degrees angle, thus penetrating the left pleural cavity with a slight laceration of the lower lobe of the lung. From the forensic pathologist's point of view this case of multiple stabbing and additional impalement was at least remarkable and at first sight might have raised a suspicion of homicide due to the extent of the rib penetrations and especially the intrusion of the wooden device, which had been pushed by substantial force into an already existing wound. The police presupposed a suicide based on the personal history and situation at the site, where no traces suggesting an activity of somebody else could be ascertained. Reconstruction of the case and resulting differential diagnostic considerations are to be discussed.
Reuhl
J
J
Institut für Rechtsmedizin, Johannes Gutenberg-Universität Mainz.
Schuster
R
R
Weiler
G
G
D000328:Adult; D001344:Autopsy / Q000331:legislation & jurisprudence; D003937:Diagnosis, Differential; D006708:Homicide / Q000331:legislation & jurisprudence; D006801:Humans; D008297:Male; D019965:Neurocognitive Disorders / Q000473:pathology* / Q000523:psychology; D013405:Suicide / Q000331:legislation & jurisprudence* / Q000523:psychology; D013898:Thoracic Injuries / Q000473:pathology*; D013909:Thorax / Q000473:pathology; D014951:Wounds, Stab / Q000473:pathology*