Video: JetBlue flight emergency air traffic control conversation released According to passengers on board, he seemed disoriented, jittery and constantly sipped water when he first marched through the cabin, before beginning to rant about threats linked to Iran, Iraq and Afghanistan when crew members tried to calm him down, passengers said. Once someone starts saying 'Say your prayers' and he's a captain or a pilot, I think it's time to take action. A group of us just jumped up instinctually, grabbed him and pulled him to the ground and held him down. You never think that could happen these days, post 9-11, where everything is just so safe. And here it happened with the captain of the plane," said another passenger Jason Levin. In an audio recording of the conversation between air traffic controllers and the pilot who took control of the plane, the substitute pilot can be heard asking for medical crews to meet the plane at the Amarillo airport. Contains video from APTN and Reuters