Chilling True Crime Cases Of The Worlds Most Twisted Serial Killers And Criminals A lot of people have hobbies - most of the time, that hobby is directed by their penchant for a certain thing; sometimes travel and exploration, sometimes food, and in other cases, crafts. However, there are people whose hobbies consist of sinister things: some of them desire to kill women, both young and old, children, or homosexuals. Serial killers often act unpredictably - even experts who study them agree that there is no telling how they will react once they have completed a murder. Many of them become...