- 1991 Marcelo Costa de Andrade - The Vampire of Niteroi Itaborai, Brazil Marcelo Costa de Andrade raped and murdered 14 boys near Niteroi, Brazil, in 1991, drinking some victims' blood and claiming he sent their souls to heaven.
- 2007 K. D. Kempamma - "Cyanide Mallika" Bangalore, India India's first convicted female serial killer, who lured distressed women at temples and poisoned them with cyanide to rob their gold, killing six between 1999 a…
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