Caught Live on Instagram: "During a live interview on HLN’s Nancy Grace, father Charlie Bothuell IV was discussing the search for his missing 12-year-old son, Charlie Bothuell V, when Grace stopped mid-segment with breaking news: police had just found the boy alive in the family’s basement. On camera, the father froze, insisting the house had already been searched. Officers later explained they discovered the child behind a makeshift barricade of boxes and a panel in the townhouse basement. He h