Richard Delmer Boyer

Richard Delmer Boyer (born 1958) is an American serial killer convicted of the 1982 murder of elderly couple Francis and Aileen Harbitz. He was also responsible for the murder of John Compton in 1980.

Background Boyer, from La Mirada, California, was at his home abusing PCP as well as abusing alcohol while watching the 1981 movie Halloween II. He claimed the film's opening murders were the reason for his crimes.

Crime and arrest On December 7, 1982, Boyer stabbed an elderly couple to death in Fullerton, California; he stabbed the husband 24 times and the wife 19 times. The victims were 67-year-old Francis Harbitz and 68-year-old Aileen Harbitz. Boyer was arrested following a tip-off from the victim's son.

Trial During the trial, Boyer was revealed to be a drug addict. He had consumed both alcohol and drugs on the day of the murder. The film was shown to the jury, the first time in US legal history that a commercial motion picture had been submitted as evidence at a murder trial. The jury found him guilty, and the judge sentenced Boyer to death.

The California Supreme Court ordered a retrial in 1989, stating that Boyer had been denied his Miranda rights.

In 1991, Boyer was linked to another murder, that of 75-year-old John Houston Compton in 1980, but the District Attorney stated they would not pursue the case if it distracted from the forthcoming retrial. However, the California Supreme Court found sufficient evidence to conclude that Boyer was responsible for the murder, which was mentioned at the sentencing phase of his trial.

In 1992, Boyer was retried, and he was again found guilty and sentenced to death.