John Wayne Gacy was a sex offender and a serial killer. He assaulted, raped and murdered at least 33 boys and young men in 1960s and 1970s. He tortured and killed all his victims inside his ranch house near Norridge, a village in Norwood Park. He was given death sentence in March 1980 and was executed in May 1994.
American serial killer, rapist, and burglar, Richard Ramirez terrorised the people of California, primarily Los Angeles, between 1984 and 1985 before being eventually captured by the police. The brutal criminal, also known as Night Stalker, was finally found guilty of 43 charges, including 13 murders and was sentenced to death. While on a death row, he died of cancer.
Sexually and physically assaulted by her own grandfather during her childhood and teenage years, Aileen Wuornos took to prostitution to support herself. From becoming pregnant at age 14 to engaging in sexual activities in exchange for drugs, Aileen's early life played a major role in turning her into a serial killer. Her story eventually became quite famous in popular culture.
Darya Nikolayevna Saltykova was a noblewoman, serial killer, and sadist. She achieved notoriety for torturing and killing at least 38 female serfs. Since she was well-connected with the Russian nobility and with those in power at the royal court, Darya got away with many of her murders until she was found guilty in a trial organized by Empress Catherine II.