The proof in law of suicide.

The certification of suicide as the manner of death is frequently contested in court by the victim's survivors, particularly when there are life insurance benefits at stake. The evidence upon which the opinion of suicide is based must, therefore, meet the standard of proof required in law, if it is to be sustained by the courts. This standard of proof and some of its contingent common law doctrines are discussed, with references to several judicial opinions from cases which involved contested suicides.

[1]  G. Rosen,et al.  History in the study of suicide , 1971, Psychological Medicine.