DeAngelo was a former Exeter police officer and was also known as the Visalia Ransacker, East Area Rapist and the Original Night stalker.
RELATED: Golden State Killer victims describe pain, perseverance ahead of Friday sentencing
The daughter of Claude Snelling, the man DeAngelo shot and killed in Visalia in 1975, is expected to deliver her impact statement on Thursday.
The impact statements began Tuesday in the case against DeAngelo. Last month, he pleaded guilty last month to 13 murders and dozens of other crimes throughout California.
DeAngelo will be formally sentenced at the Sacramento State University ballroom on Friday. He will be sent to prison for the rest of his life without the possibility of parole.
ABC7 PRESENTS: Chasing the Golden State Killer
Take a look at all of ABC7's stories, photos, videos, and more from the archives about the Golden State Killer.
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