Suicide by cop: clinical risks and subtypes.

This study examines whether clinical classification schemes from general suicide research are applicable for cases of suicide by cop (SbC) and whether there are indicators as to why the police might be engaged in the suicide. Using archival law enforcement data, 13 clinical risks were examined among 68 cases of SbC using exploratory factor analysis and k-means cluster analysis. Three subtypes of SbC cases emerged: Mental Illness, Criminality, and Not Otherwise Specified. The subtypes varied significantly on their levels of mental illness, substance use, and criminal activity. Findings suggest that reducing fragmentation between law enforcement and mental health service providers might be a crucial goal for suicide intervention and prevention, at least among cases of SbC.

Police officers who commit suicide by cop: a clinical study with analysis.

Suicide by cop has become a familiar topic among members of law enforcement, mental health professionals, and the general public. This paper presents two cases where police officers chose to commit suicide by getting other police officers to kill them. The two police officers studied, by examination of closed case files, were found to be similar to civilians who committed suicide by cop on several demographic (gender, age, history of mental illness, and suicide attempts), and situational (stress factors, trigger) variables. The cases help us to understand possible motives and management for individuals who choose to end their life in this manner.

Preliminary neuropsychological findings in individuals at high genetic risk for schizophrenia.

AIMS: An understanding of baseline cognitive function in individuals at high genetic risk for schizophrenia could provide important information about the neurodevelopmental course of the illness and assist with early detection. In an effort to identify potential markers for the illness, this study investigates domains of neuropsychological functioning in a sample of young individuals at risk for developing schizophrenia. METHODS: Twenty-two individuals with schizophrenia, 16 participants at high risk and 31 controls participated in comprehensive cognitive assessments. RESULTS: Results support reports of a trend for high-risk participants to score intermediate to the other groups on a general cognitive battery, as well as evidencing deficits in specific skills like visual memory. The pattern appears to exist independently of and prior to the onset of prodromal symptoms. CONCLUSIONS: These findings support the hypothesis that a common cognitive pattern exists across individuals with genetic risk that may later develop into a clear psychotic illness. Further longitudinal investigation with larger cohorts is crucial to understanding these findings.