Authorities responded to a bomb threat at the John F. Kennedy Presidential Library and Museum on Friday morning, Boston ...

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 ...

Two classmates and a friend of Boston Marathon bomb suspect Dzhokhar Tsarnaev have been jailed on charges they tried to throw investigators off their friend's trail, federal prosecutors announced ...

Rep. Michael McCaul (R-Texas), the former Homeland Security Committee chair, said the recent terror attack in New Orleans reminds him of the 2013 Boston Marathon ...

The FBI launched a "potential terrorist inquiry" after two bombs at the Boston Marathon The blasts left three people dead - including an eight-year-old boy - and more than 150 injured At least 17 ...