In a terrifying period between 1972 to 1974, five black children were murdered and mutilated in Manhattan. No one was ever sentenced, but one suspect, Erno Soto, confessed to one of the murders. Unfortunately, he was considered unfit to stand trial and committed to a psychiatric hospital.
Beginning in 1985, at least 10 people in Los Angeles were murdered by a mysterious killer. The killer was named "The Grim Sleeper" due to his hiatus from murder that lasted 14 years. There is currently a suspect for the murders, Lonnie David Franklin, but no conviction.
As one of the most notorious serial killers of all time, the Zodiac Killer made a name for himself as he killed at least 5 people and bragged / taunted local newspapers with letters about his crimes. While multiple suspects have been named, the case currently remains unsolved and inactive.
In 1946, 8 people were attacked by an unknown killer that was sometimes dubbed the Phantom Killer. The town of Texarkana lived in terror from February to May as couples were brutally attacked. Throughout the history of the case, almost 400 people were arrested on suspicion of being the Moonlight Murderer.
The Bone Collector
The Atlanta Ripper
L The List