Pitbull mauls 3-week-old girl to death after she was left alone with 3 dogs

Police launched an investigation after a newborn baby lost her life while alone with three dogs, according to police in Michigan.

Grand Rapids police said that Susannah Jean Murray, was pronounced dead on Friday morning, after being attacked by the family dog.

A preliminary investigation indicates that the 3-week-old girl was left alone in the house with 3 pitbulls.  More