More than a week after an 82-year-old woman disappeared from her Tenino home, authorities said her remains were found under a shed in Olympia. The Thurston County Sheriff's Office (TCSO) said Jeffrey Zizz, the primary person of interest in the case, built a shed April 2 at someone else's property in Olympia, the day after Marcia Norman was reported missing. In Olympia, investigators found human remains partially encased in concrete buried under the shed. The Thurston County Coroner's Office confirmed Thursday the remains belonged to Norman, who was reported missing April 1. "This is one of the more disturbing cases we've come across," said Thurston County Sheriff Derek Sanders. Deputies found conditions in Norman's home that suggested she may have left abruptly, including that the dishes were stopped midway through. Investigators learned Norman had dinner April 1 with her handyman, Zizz, who is believed to be the last person to have seen her. READ MORE: https://www.king5.com/article/news/crime/missing-82-year-old-womans-remains-found-handyman-shed-olympia/281-0a9fbbfa-c6d7-4a5d-a7bf-2e455e4a4cff