a ritual known as sati where a Hindu widow would immolate herself in her husband's funeral pyre. Hypothermia Hypothermia is an extremely rare method of suicide. As of 2015, there have been only nine cases in the scientific literature. Assisted suicide Indirect Indirect suicide is the act of setting out on an obviously fatal course without directly carrying out the act upon oneself. Indirect suicide is differentiated from legally defined suicide by the fact that the person does not directly cause the action meant to kill them, but rather expects and allows the action to happen to them. Examples of indirect suicide include a soldier enlisting in the army with the intention and expectation of being killed in combat, or provoking an armed law enforcement officer into using lethal force against them. The latter is generally called "suicide by cop". Evidence exists for suicide by capital crime in colonial Australia. Convicts seeking to escape their brutal treatment would murder another individual. This was felt necessary due to a religious taboo against direct suicide. A person completing suicide was believed to be destined for hell, whereas a person committing murder could be absolved of their sins before execution. In its most extreme form, groups of prisoners on the extremely brutal penal colony of Norfolk Island would form suicide lotteries. Prisoners would draw straws with one prisoner murdering another. The remaining participants would witness the crime, and would be sent away to Sydney, as capital trials could not be held on Norfolk Island, thus earning a break from the Island. There is uncertainty as to the extent of suicide lotteries. While surviving contemporary accounts claim that the practice was common, such claims are probably exaggerated. Rituals See also Advocacy of suicide List of suicides from antiquity to the present List of suicides in the 21st century Sarco device Suicide legislation References Further reading Suicide Suicide