Tamerlan Tsarnaev died after a gun battle with the police a few days after the bombing, and Dzhokhar is on federal death row. It will also mark 12 years since the Boston Marathon Bombing ...

and the Avro Vulcan bomber later became the most advanced bomber aircraft of the Royal Air Force from 1956 to 1984. Primarily, Vulcan was intended as a high-altitude bomber capable of carrying ...