The board left about 200 passengers. At the German airport in Stuttgart, the police evacuated 180 passengers of Bulgaria Air because of a terrorist threat. This is reported by the publication Stuttgarter Zeitung referring to a representative of the Federal Police. According to the media, one of the passengers told the border guard officer that another passenger is preparing a terrorist attack on board the aircraft. After that, the plane was evacuated and inspected their luggage with dogs. After the check, no suspicious objects were found on the plane, the police detained two men on suspicion of preparing a terrorist act. It is not yet established whether there was a real terrorist threat, or it was "an unsuccessful joke". Recall, on May 7, the day of the second round of the presidential elections in France, the Paris police evacuated the area in front of the Louvre.
Original article: In Stuttgart the plane was evacuated because of the threat of terrorist attack.