Foster mom charged in drowning death VALLE VISTA, Ariz., Jan. 5 (UPI) -- An Arizona woman has been charged with manslaughter in the bathtub drowning death of an 8-month-old foster child in her care, officials said. Elizabeth Dawn Stone told police she drew the bath Sept. 25 in her Valle Vista home for David Whatahomigie and another 3-year-old foster child and left the bathroom to retrieve a towel when the baby became fussy, the Kingman (Ariz.) Daily Miner reported Thursday. While Stone was getting a towel, the phone rang and she answered it, the incident report said. At about the same time, Stone's fiance came home and when they went into the bathroom, they found Whatahomigie face down in the bathtub. An older child at the home corroborated Stone's account to police that she was out of the bathroom for 3 to 5 minutes, the newspaper said.