Judge Howie Mandel called daredevil Jonathan Goodwin's stunt "terrifying."

"My heart it still pounding," he said. "I think you are worth a vote to the finals." https://t.co/VvYae3pVGZ
'AGT': Howie Mandel 'terrified' by fiery daredevil semifinals act; Sofía Vergara calls it 'cuckoo'