A Wisconsin baby sitter who allegedly killed a 2-month-old boy then pretended he was alive when she gave the boy back to his mother has been charged with first-degree intentional homicide. A criminal complaint filed Friday says 28-year-old Marissa Tietsort of Wausau caused the infant’s death in October, then put him in a snowsuit and car seat and returned him to his mother — without telling her the child was dead. Authorities found the mother trying to revive the boy, […]
