Roger, Roger. What’s the Vector, Victor?

Flight controllers at Oakland International Airport in Waterford Township, Mich., speaking with an incoming corporate jet over the radio, clearly heard it in the background: “hijack”. The pilot hadn’t reported trouble, but perhaps a gunman was controlling what he could say. The tower called the police, which called in a squad of officers, the county SWAT team, and the FBI. But when the plane arrived, they discovered that someone had stepped into the cockpit to say hi to the co-pilot. His name is Jack. (AP) ...When in doubt, ask.