Md. woman charged with contaminating roommate's milk with skin shavings from feet

A 56-year-old woman was arrested after being accused by her roommate of placing skin shavings from her feet into milk that was kept at their home.

The St. Mary's County Sheriff's Office says Sarah Preston Schrock has been charged with three counts of second-degree assault, felony contaminating or poisoning food/drink and violation of a peace order.

Authorities say Schrock's roommate and two other people poured the milk stored in their refrigerator into glasses for dinner. Two of the victims choked on a substance in the milk, which was found to be human skin shavings after they poured the remainder of the milk into a strainer.

The 56-year-old is alleged by her roommate of shaving the bottom of her feet and keeping the skin in trays in her bedroom.