Authorities in Kalamazoo police say a pet pit bull that killed a family's 10-day-old baby has been euthanized.
Police say the attack happened Saturday afternoon, and the boy was pronounced dead at the scene.
Police say the baby's mother and 2-year-old sibling were home at the time of the attack. They say the mother was asleep in another room when the dog pushed its way into the baby's room and attacked him.
Authorities didn't release the dead baby's name.