25 most evil serial killers in history of the world – Their evil deeds will shock you (+Photos)

13 Richard Ramirez

Ricardo Leyva Muñoz Ramírez was an American serial killer and Satan worshipper who terrorised Los Angeles between 1984 and 1985. Nicknamed the Night Stalker Ramirez broke into the homes of many of his victims, shooting, stabbing, raped and mutilating his victims who ranged between a 9 year old girl and a married couple aged in their late sixties. Notably he smeared pentagrams on the walls of the crime scenes. Captured in 1985, Ramirez was sentenced to death and remained on California’s death row for 23 years until he died in his cell in June 2013.