The Lockerbie bombing in December 1988 remains the deadliest terrorist attack in Britain. The repercussions remain keenly ...

10th anniversary of Boston Marathon bombing marked with somber ceremony With a bagpiper playing “The Bells of Dunblane” and a few runners looking on, families of those killed in the Boston ...

We still don't know a lot of things about the Boston Marathon bombings and their aftermath, the biggest question being what motivated alleged bombers Dzhokhar and Tamerlan Tsarnaev to allegedly ...

Tamerlan Tsarnaev, a suspect in the Boston Marathon bombing who died during a firefight with police in April, appears to have been steeped in conspiracy theories promoted by extremist publications ...