Olive Specter/theories

Is Olive Specter a murderer?
Many believe that Olive Specter is a murderer due to her having so many graves on her lot, an empty room on her lot - supposedly to lock her victims in - and the death of her many husbands. Is she? Why? Write your theory to whether Olive Specter is a murderer or not below.

Theories
The real theory from EA is an unknown guy who left an ancient book lying in her lot, then, she felt curious and began reading the book. But, in a page... there was a special instruction to go to the nearest window with the sun. And so Olive did. But, she got a pen with her and she began answering the mysterious book... Then finally, she finished the book. A few minutes later, everyone would come to the lot have they're heads cut off. Olive was so shocked and scared, she quickly buried the dead bodies because the police might think she was a murderer. The ancient book was lying down on the table. Olive tries to sell it, but it keeps on coming back. That's why many players ask why is she widowed. But Olive already buried the book deep under, so there will be no evidence.