A Puyallup man accused of having 100,000 images of child pornography on his computer pleaded guilty Thursday.
John Graff, 56, is charged with first-degree possession of child pornography.
Puyallup police started investigating him March 19, based on a tip from the National Center for Missing and Exploited Children.
Microsoft Skydrive reported a cloud account under Graff’s name that contained child pornography between Feb. 28 and May 14, when police followed up on the report and he was arrested.
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Images were also found on an external hard drive at his home.
His sentencing is scheduled for Sept. 18.