The mystery is deepening into how and why a 12-year-old boy vanished for 11 days - only to turn up alive in his father's basement.
The boy's father, Charlie Bothuell, first learned police located his son during a live interview with HLN's Nancy Grace.
Michigan investigators talk with boy about basement ordeal
Now, police are speaking to that man's son and they tell CNN they're getting good information about how this happened.
Alexandra Field has more.View my Flipboard Magazine.