Suicides that take place in the presence of others have not been the t
opic of systematic scientific inquiry. The so-called witnessed suicide
s account for a small percentage of all suicides but offer a unique vi
ew into the dynamics of self-destructive behavior. An epidemiologic an
d forensic description of 50 witnessed suicides drawn from a 15-year s
eries of over 1,000 cases is presented. A taxonomy is developed based
on the role played by the witness and related to previous work on self
-destructive behavior and its motivation. Brief vignettes are used to
illustrate some of the interpersonal dynamics associated with these de
aths.