The "Golden State Killer" crimes date back to the 1970s.

Joseph DeAngelo, the man now known as the "Golden State Killer," will spend life in prison without parole.

Victims of Joseph DeAngelo, the man now known as the Golden State Killer, began reading statements in court this week.

Victims and relatives of rapes outside Sacramento County are speaking Wednesday.

Joseph DeAngelo was arrested in 2018 decades after the crime spree.

Suspected "Golden State Killer" Joseph DeAngelo was arrested in April 2018.

Michael Henslick was arrested Tuesday for the 2009 murder of Holly Cassano, 22.

The suspected "Golden State Killer," Joseph DeAngelo, was arrested this April.

William Evins was convicted in the '80s of killing Joan Anderson in 1979.

The arrest and search warrant was unsealed after a court decision.

The suspected serial killer was arrested last month decades after his alleged crimes.

Joseph James DeAngelo was taken into custody in late April.

Joseph James DeAngelo, the suspect in the "Golden State Killer" crime spree, started with burglaries and sexual assaults, but soon escalated his violence to murders.

Joseph DeAngelo, 72, is in a cell alone at the Sacramento County Main Jail.

Victims often received calls or hang-ups before and after attacks.

The "Golden State Killer"'s crimes spanned from 1976 to 1986.

When Margaret Wardlow recalls her childhood in Sacramento, California, she divides it into two distinct time frames.

Paul Holes, a retired detective who worked on the case for decades, believes he knows why the "Golden State Killer" took a five-year break from killing.

A judge says prosecutors can obtain evidence from 'Golden State Killer' suspect.

Paul Holes, who investigated for decades, takes ABC News inside the case.

Jane Carson-Sandler was attacked while in her home with her 3-year-old son.

A long-time investigator on the case spoke to ABC News about the clues.

The arrest highlights potential privacy concerns with DNA testing and sites.

Former police officer Joseph James DeAngelo, 72, did not enter a plea during his arraignment.

Joseph DeAngelo yelled and cursed in the neighborhood and once threatened to kill a family's dog, neighbors recalled.

Joseph James DeAngelo, a 72-year-old former police officer, was arrested after his DNA was matched DNA collected from one of the crime scenes.

Joseph DeAngelo, 72, a former police officer, was taken into custody Tuesday.

The sister of a "Golden State Killer" victim told ABC News she "can finally breathe again" after a suspect was arrested in the decades-old serial killer case.

A suspect has been arrested in the decades-old "Golden State Killer" case in California.

His late wife, Michelle McNamara, wrote a best-selling book about the case.