MUNCHBERG, BAYERN - JULY 03: (GERMANY OUT) In this aerial view fire and rescue workers stand near the burned-out wreckage of a passenger bus on the A9 highway in northern Bavaria on July 3, 2017 near Munchberg, Germany. Police have stated that the bus, which was carrying senior citizens from Saxony, crashed into a trailer truck and burst into flames. Police fear 18 people are dead and 30 injured in what is among Germany's worst bus accidents. (Photo by Stringer/Getty Images)
