A month before what would have been his son Noah's 13th birthday, Lenny Pozner told a jury about the last time he saw him, when he dropped him off at school on December 14, 2012.

"It was cold, but he jumped out not wearing his jacket, and he had one arm in one sleeve and his backpack on the other arm, and he was kind of juggling both and walking into the school that way," Pozner told a Wisconsin jury in October. "And that's – that's the last visual that I have of Noah."