An Idaho teenager has been arrested over a month after a dead baby was found in the Safe Haven Baby Box at the Grove Creek Medical Center in Blackfoot, police said.

The newborn baby girl was removed from the box at the medical center “within a minute” after a medical team responded to an alarm notifying them that an infant had been placed there on Oct. 13. But it was discovered that the newborn had been dead long before she was placed in the baby box, according to a news release…