The Black Dahlia Murder refers to the unsolved murder of Elizabeth Short, an aspiring actress, whose body was discovered in Los Angeles on January 15, 1947. The case gained significant media attention due to the gruesome nature of the crime and the mysterious circumstances surrounding her death. Short was nicknamed "The Black Dahlia" by the press, a reference to her dark clothing and a popular film at the time. Despite extensive investigations and numerous suspects, the case remains unsolved. The murder has inspired various books, films, and documentaries, contributing to its status as one of America's most infamous cold cases. The investigation involved the Los Angeles Police Department and has led to many theories about the identity of the killer, but no conclusive evidence has ever been found.