Joseph DeAngelo, now 74, has pleaded guilty on Monday, 29 June, to 13 charges of murder carried out in California over an 11 year period as part of a deal to avoid the death penalty.
DeAngelo offered his guilty pleas in a university campus ballroom rather than a courthouse, to comply with social distancing measures required because of the coronavirus pandemic.
He has also admitted to numerous rapes, burglaries and other crimes.
DeAngelo was brought into the courtroom in a wheelchair and wore an orange jail suit and a clear protective face shield. He scarcely spoke throughout the hearing, sticking to "yes" and "no" answers to Superior Court Judge Michael Bowman's questions
The former cop is expected to be sentenced to life in prison in August at a second court hearing, where victims will have an opportunity to read statements.
Who is the Golden State Killer?
Between 1975 and 1986 a man dubbed the Golden State Killer raped and murdered victims in 10 California counties.
His modus operandi was to break into the suburban homes at night, waking up couples at gunpoint and then tying up the man and piling dishes on his back.
He would rape the woman and threaten to kill both of them if he heard a single plate fall from her partner’s back.