 Williams Duvall's long-term partner confirmed she died in her sleep of complications from diabetes adding now she's free Cooper Lawrence CBS News a lawsuit's been filed in the case of a Massachusetts teen who died after doing the Pocky one chip challenge an autopsy shows he died from eating a large amount of chili pepper extract but he also had a congenital heart defect Pocky says the chip is clearly labeled the product is not for children or anyone with health conditions