Davidson told Fox LA that the couple first became suspicious when they were “feeling funny”.
They decided to comb through footage from the camera they had placed in the kitchen.
“We’ve caught it on video twice,” Billy told Fox LA.
“He was spraying stuff all over our groceries, like our fruit, our vegetables, our coffee pot that we use every morning, and our whole pantry full of all of our chips and our cereal, all of our canned goods or spices, everything.”
The couple said they had experienced repeated health issues over the previous few months.
They told Fox LA they needed hospital treatment at one point for a “mysterious illness".
“I have liver damage and [Billy] had health issues on top of the ones that she already has,” Davidson said.
In October, Davidson said his wife was told there was something wrong with her liver.
She was told by emergency department staff that, “based on the blood work, it seems like poisoning”, he said.
Police responded to two separate calls at the property for food poisoning in the last six months.
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