Studies on psychiatric patients and the rate of suicides have found that the incidence of suicide by hanging is highest in the birth sign of Virgo and lowest in Sagittarius and Scorpio [1] . The most negativistic sign of Pisces was significantly associated with suicide ideation in another study by Stack et al.

What zodiac sign is more likely to kill?

The stats were compiled by Topcasinobonus.com, who looked at the backgrounds of the 40 “best-known” and “most notorious” serial killers to see if there was any similarities between them. Explaining the findings, they said: “Pisces and Sagittarius are the most common star signs among serial killers.