He murdered eight women and one child between 1990 and 1992 , and had sex with the corpses of most of the women .
Ondrej Rigo ( 1955 -- ) -- Slovak serial killer .
Ondrej Rigo murdered eight women and one child between 1990 and 1992 , and had sex with the corpses of most of the women .
Ondrej Rigo ( 1955 -- ) -- Slovak serial killer .