The purpose of psychological autopsies (PA) is not to diagnose mental illness. Not at all.
Shanann didn't commit suicide. We know she was at a safe place, her home, when she was killed.
There is no need to perform a PA on her. IMO, JMO
However, the article is an interesting read.
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An individual can become a victim due to two types of exposure… lifestyle and situational. The two aforementioned terms are defined by Turvey & Petherick (2009) and are as follows… lifestyle exposure holds that some people are more prone to being victimized due to their behavior, habits, or customs which exposes them to a greater amount of contact with crime and criminals (i.e. prostitutes, narcotics users). Situational exposure is the amount of one’s exposure to harmful elements experienced by the victim that results from their environment and personal traits at the time of their victimization (i.e. “being in the wrong place at the wrong time” such as tourists in a foreign country).
Whether a victim’s exposure is due to their lifestyle or is situational in nature, an analysis of these concepts is very much prudent when conducting a PA in order to ascertain as to how this contributed to an individual’s victimization in that either form of exposure allows an offender to gain knowledge of their victim and also assists them in seeking out the appropriate opportunity also. Exposure analysis during the course of a PA can give investigators insight into the mindset of an offender.
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