May 17, 1977
In Carmichael, he attacked a couple and raped the woman. By this time, attacking couples became his MO.
May 28, 1977
He attacked a couple in Sacramento. The woman was raped.
Sept. 6, 1977
In North Stockton, he attacked a couple. He raped the woman.
Oct. 1, 1977
In Rancho Cordova, he attacked a couple. He raped the woman.
Oct. 21, 1977
He attacked a couple in Antelope. He raped the woman.
Oct. 29, 1977
He attacked a couple in Sacramento, raping the woman.
Nov. 10, 1977
He attacked a teen girl in Sacramento.
December 1977
The Sacramento Bee, a local publication and Sacramento's mayor received letters from a person claiming to be the East Area Rapist, according to
KGO-TV. The creepy letters included a poem entitled "Excitement's Crave" which included the line: "Sacramento should make an offer. To make a movie of my life that will pay for my planned exile."
1978
This year marked the Golden State Killer’s habit of calling previous victims to taunt them and threaten them. Some of these calls continued past the year 2000.
Jan. 28, 1978
He raped a pair of sisters in Sacramento.
Feb. 2, 1978
These are what police believe are the Golden State Killer’s first murders. Husband and wife Brian and Katie Maggiore were walking their dog in the Rancho Cordova area of Sacramento when they were shot to death. Brian was 21 and Katie was 20. It wasn’t until 2016 that investigators tied their murders to the East Area Rapist. For years, police thought there were at least two different attackers. Even though this marked the first time he elevated his crimes to murder, it marked the last crimes in the Sacramento County Sheriff’s Department’s jurisdiction.
DeAngelo has been CHARGED with their murders.
March 18, 1978
He attacked a couple in Stockton and raped the woman.
April 6, 1978
A woman was raped in Rancho Cordova.
April 14, 1978
A teen was raped in South Sacramento.
June 5, 1978
He attacked a couple, raping the woman, in Modesto.
June 7, 1978
He raped a woman in Davis.
June 23, 1978
He attacked a couple, raping the woman, in Modesto.
June 24, 1978
He attacked a couple in Davis. He raped the woman.
July 6, 1978
He raped a woman in Davis.
Oct. 7, 1978
He attacked a couple in Concord. He raped the woman.
Oct. 13, 1978
He attacked a couple in Concord. He raped the woman.
Oct. 28, 1978
He attacked a couple in San Ramon. He raped the woman.
Nov. 4, 1978
He raped a woman in San Jose.
Dec. 2, 1978
He attacked a couple in San Jose. He raped the woman.
Dec. 9, 1978
He raped a woman in Danville.
April 5, 1979
He attacked a couple in Fremont.
June 2, 1979
He raped a teen girl in Walnut Creek.
June 11, 1979
He attacked a couple in Danville. He raped the woman.
June 25, 1979
He raped a teen girl in Walnut Creek.
July 5, 1979
He tried to attack a couple in Danville but they were able to abort the attack.
Oct. 1, 1979
A couple in Goleta woke up to an extremely disturbing break-in: an intruder changing “I’ll kill ‘em.” He tied up the couple with a roll of twine and when he left the room, the woman screamed. Because that triggered an alarm he fled on bike. The couple’s neighbor, an FBI agent, heard the nose and chased him. At some point the killer dropped the bike and a knife and ran away through neighborhood backyards. His shoe print was later linked to other attacks.
Dec. 30, 1979
On December 30, Dr. Robert Offerman, 44, and Dr. Debra Alexandra Manning, 35, were found shot dead at Offerman's condominium in Goleta. Paw prints from a large dog were found at the scene, according to
Los Angeles Magazine. Police believe that the Golden State killer broke into the adjoining residence, to steal a bike which was found abandoned a few blocks away.
March 13, 1980
Charlene, 33, and Lyman Smith, 43, were bludgeoned to death inside their Ventura County home after someone broke in in the middle of the night, according to
Cold Case. He was about to be appointed a Ventura County Superior Court judge and she was a home decorator. They were attacked as they slept in their bed. Charlene was raped before she was killed. As police investigated their murders, Charlene’s lover was once suspect. A business associate of Lyman, was also a suspect. He was even arrested and charged with their murders after a minister claimed he had confessed to him. Eventually, he was cleared and the double murder went cold. Sixteen years later, a detective suggested that it may have been the same killer from the other three crime scenes because of how their hands were bound and other similarities — bludgeoning and a break in in the middle of the night.
Aug. 19, 1980
Patrice, 28, and Keith Harrington, 24, were murdered in their Dana Point home. Like with the Smiths, Patrice was raped before the murder. The couple had left a window open, according to
Cold Case. They were described as a quiet couple and police scrambled to find any suspects, people who would have wanted to hurt them. Within three months, the case went cold.
DeAngelo has been CHARGED with their murders.
Feb 26, 1981
Manuela Witthuhn was raped and bludgeoned to death inside the bedroom of her suburban Irvine home. She was 21 and her husband was hospitalized at the time of her murder, which cleared him as a suspect. She was bound by her hands and feet before she was murdered.
July 27, 1981
Cheri Domingo, 35, and Gregory Sanchez, 27, were murdered in Goleta. Cheri was house-sitting for her aunt and Gregory was her ex-boyfriend. They both worked with computers. Their deaths marked the last incident for several years. A man with a German Shepherd was allegedly spotted around the time they were killed, according to Los Angeles Magazine. Cheri's daughter
Debbie Domingo-McMullan has become a vocal advocate for victims and families of victim's of the Golden State Killer.
May 4, 1986
Janelle Lisa Cruz, an 18-year-old woman, was raped and bludgeoned to death in Irvine. She was home alone while her family was vacationing in Mexico. Her sister
Michelle Cruz has become an active YouTuber and advocate for catching the Golden State Killer.
1996
Semen samples from three of the crime scenes (Cruz, Harrington, and Witham) were compared and profiled against each other. Criminologists extracted DNA from the semen because she saw similarities in the attacks, according to Cold Case.
2016
The FBI offered a $50,000 reward for information leading to the capture of the Golden State Killer.
Michelle McNamara died suddenly at 46 before she could finish her book on the killer. It was published in 2018 and has been credited with renewing interest in the case and
possibly even cracking it.
April 25, 2018
Joseph James DeAngelo is
arrested and officially named a suspect in the case.
Billy Jensen, a journalist, who contributed to Michelle McNamara's novel "I'll Be Gone in the Dark: One Woman's Obsessive Search for the Golden State Killer" is looking into DeAngelo's vacation history to see if there are any other potential crimes that could be linked to him. Jensen has reached out to the public for help