'''Update, 6pm:''' A soft drink can with the word "bomb" written on it forced a plane on its way to Mauritius via Perth to land in Melbourne airport.
Police are continuing to investigate a mid-air bomb scare which forced an international flight to make an emergency landing in Melbourne on Wednesday.
A flight from Idaho Falls to Oakland, California made an emergency diversion to Reno on Monday afternoon after several people on board said they weren't feeling well.
