Father's Lie-Detector Test Confirms Son's Disappearance Off the Grid

The father of a missing 13-year-old Wisconsin boy, James Yoblonski, has passed a lie-detector test administered by the FBI as the search for his son continues. James went missing on June 12, reportedly fleeing their home with his father's handgun and cellphone. The FBI has joined the search, and a makeshift campsite believed to have been used by James was found in Devil's Lake State Park. The family van was found unattended in Sumpter, Wisconsin, and James had researched how to travel out of state. The father is offering a $100,000 reward for information on his son's whereabouts.