Psychiatric morbidity in murder and attempted murder crime convicts: a Turkey study

In the present, the morbidity of psychiatric disorders of homicide/attempted homicide crime convicts imprisoned in Turkey, Sivas maximum security prison was investigated. Seventy imprisoned homicide/attempted homicide crime convicts included in this study. Sociodemographic information form, structured clinical interview for DSM-IV Axis-I disorders and structured clinical interview for DSM-III-R personality disorders applied to the participants. Most commonly diagnosed disorders among those convicts were current Axis-I disorders, depressive disorders (7.1%) and anxiety disorders (5.7%). Among Axis-I disorders, the most diagnosed one was the substance use disorders (45.7%). The most diagnosed Axis-II disorder was found as to be antisocial personality disorder (48.6%). The rate of convicts who were diagnosed as having both Axis-I and Axis-II disorders was 51.4%. The most prevalently accompanying lifetime Axis-I disorders to antisocial personality disorder with respect to Axis-I, and Axis-II comorbidity was substance use disorders. As a result, it was thought that the substance use disorders and antisocial personality disorder among the homicide/attempted homicide crime convicts were the most prevalent lifetime psychiatric disorders.     

AIDS and murder

This study examined whether mental health professionals would differentiate, in terms of confidentiality and a duty to protect, persons with AIDS (PWAs) who refused to inform their partners from persons with homicidal intent. Six hundred professionals were randomly assigned one of four hypothetical therapy vignettes. In each vignette, the client had either AIDS or homicidal intent. The relationship of the client to the third party was either heterosexual or homosexual. PWAs were rated as being significantly more dangerous than persons with homicidal intent. Persons with homicidal intent were significantly more likely to receive increased intervention and their partners were significantly more likely to be warned. PWAs were rated significantly more negatively on most adjective rating scales.This research was completed while the first author was a doctoral candidate at the University of Virginia. This study does not reflect, in any way, the opinions or endorsement of the Alaska Area Native Health service, the Indian Health Service, or DHHS. The authors gratefully acknowledge the contributions of Steve Nock, Joe Allen, Eric Turkheimer, Cathy Crosby, Michael Arthur, and the Philadelphia Child Guidance Clinic in this endeavor.     

An unsuccessful murder

The victim of an attempted murder, who was shot in the head by her husband, survived when the bullet failed to penetrate her skull, apparently because he had scored the bullet twice across its nose and used an outdated power charge. The husband succeeded in killing himself with a second shot.     

Hyperparathyroidism and psychosis: possible prelude to murder

The authors present a case of a middle aged attorney who suffered from hyperparathyroidism and a psychotic disorder. It is possible that the hyperparathyroidism may have precipitated an acute psychotic delusional rage leading to an attempted mass murder. They discuss the relationship between hyperparathyroidism and neuropsychiatric symptoms in consideration of available research.     

Homosexual panic and murder

The following case study shows the important motive relationship between homosexual panic and lust murder. By case analysis, the selected rationale system of the subject is discussed and illustrated.     

A female mass murder

A case study of a 44-year-old woman who committed a mass murder is presented. Following a chronic course of psychotic deterioration, and a likely diagnosis of paranoid schizophrenia that remained untreated, she returned to her workplace after 3 years from her termination and killed seven people and herself. Her history is reconstructed through investigation of primary and secondary source materials. Although there are very few female mass murderers in recorded criminal history, this case is quite similar to the known research on mass murderers in general. Such individuals often have a psychotic disorder evident in violent and paranoid delusions, show a deteriorating life course before the mass murder, intentionally plan and prepare for their assault, and methodically kill as many individuals as possible before taking their own lives. They typically do not directly threaten the target beforehand, but do leak their intent to third parties--however, in this case, leakage and other obvious warning behaviors did not occur. Such acts are impossible to predict but depend on threat management and target security for risk mitigation.     

Attempted murder with pancuronium

A nurse was accused of attempting to murder her anesthesiologist husband on two occasions by administering to him a neuromuscular blocking agent. In both episodes, urine specimens were obtained from the victim shortly after the suspected assaults. The samples were initially tested fluorometrically using Rose Bengal dye as a pairing agent. Both were presumptively positive for pancuronium. Confirmation of these results was achieved by pairing the drug with potassium iodide, extracting the complex, and submitting the extract to thin-layer chromatography (TLC) cleanup, elution at the appropriate retardation factor (Rf), and, finally, gas chromatography/mass spectrometry (GC/MS) analysis in the selected-ion monitoring mode. The two quaternary amines of pancuronium appear to undergo pyrolytic N-demethylation in the injection port to yield an entity amenable to capillary column gas chromatography. The mass spectrum of the compound consists of a base peak of m/z 322, with additional fragments of 292, 323, 338, and 397 m/z, each of which was monitored. The confirmed positive findings were instrumental in adjudicating the case.     

Euthanasia: a challenge for the forensic toxicologist

People die daily in the hospital. Mostly, they die because their illnesses were no longer treatable (natural death). Unfortunately, some people die an unnatural death, in particular, as the result of euthanasia. In contrast to the situation in most countries, in the Netherlands euthanasia is accepted by the courts under strict conditions. It can be very difficult for the legal authorities to establish whether a person has died from natural causes or from suicide, euthanasia, or murder. In addition to the pathologist and the lawyer, the toxicologist also has a number of problems in showing whether euthanasia has been carried out. These can consist of the following analytical problems: (a) interactions--the patients involved have frequently been receiving a large number of toxic and nontoxic drugs simultaneously; (b) identification--not all drugs administered are included in general screening procedures; (c) metabolites--a large number of metabolites may have accumulated toward the end of a long therapeutic regimen; and (d) determination--determination of quaternary muscle relaxants and their various metabolites, as well as other drugs, can be problematic. There are also toxicokinetic problems; because of poor kidney and liver function, low serum albumen, general malaise, and interactions between these factors and other drugs, the kinetics of a given drug can differ from normal. This makes it all the more difficult to determine whether the patient died from an accumulation of medication or from a so-called "euthanetic" drug mixture.(ABSTRACT TRUNCATED AT 250 WORDS)