Carl Eugene Watts (November 7, 1953 – September 21, 2007), also known by his nickname Coral, was an African-American serial killer dubbed "The Sunday Morning Slasher".
He died of prostate cancer while serving two sentences of life imprisonment without parole in a Michigan prison for the murders of Helen Dutcher and Gloria Steele, although the number of his victims may have exceeded 80.
Watts claimed to have started fantasizing about torturing and killing girls and young women at age 12.
During adolescence, he began to stalk girls and is believed to have killed his first victim before the age of 15.
On June 29, 1969, Watts was arrested for sexually assaulting 26-year-old Joan Gave.
When he was tried, he was sentenced to the Lafayette Clinic, a mental hospital in Detroit.
According to a psychiatric assessment, Watts was revealed to suffer from mild mental retardation, with a full scale I.Q.
of 75, and to have a delusional thought process, though a police officer interrogating Watts after his arrest later stated that he appeared to be "very, very intelligent" with an "excellent memory".
He was released from the Lafayette Clinic on November 9, 1969.