Dog Infant Killed

A dog authorities say mauled and killed a 2-month old child stands in a holding pen behind the Dorchester County Sheriff's Department in Summerville, S.C., on Friday, April 20, 2012. The mother of the child called 911 when she got home around 11 a.m. and discovered the boy’s leg was severed by a retriever mix the family had taken into the home a few weeks earlier, Dorchester County deputies said. (AP Photo/Bruce Smith)