Brothers Dzhokhar and Tamerlan Tsarnaev detonated two pressure-cooker bombs at the finish line of the Boston Marathon in April 2013. Also from today’s Jolt: So What’s at the Heart of the ...

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 ...

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 ...

The man accused of radicalizing accused Boston bomber Tamerlan Tsarnaev is denying ... shootout two weeks ago days after the Boston marathon bombing. His younger brother, Dzhokhar Tsarnaev ...

Federal prosecutors will not challenge an appeals court ruling in the death penalty case against Boston Marathon bomber Dzhokhar ... showed his older brother, Tamerlan Tsarnaev, placed the bomb ...

Surviving Boston Marathon bombing suspect Dzhokhar Tsarnaev has ... that they killed our innocent Tamerlan." The Tsarnaev family has continued to claim the men's innocence in the bomb attacks ...

We now know Tamerlan and Dzhokhar Tsarnaev, the two brothers said to be behind the Boston Marathon bombings, planned to head for New York City to detonate more improvised explosive devices.

Authorities have found female DNA on the explosives used by the bombers in Boston, Evan Perez and ... in the planning or execution of the marathon bombing. DNA is just one bit of forensics that ...

The 128th Boston Marathon will kick off on Patriot's Day, or on Monday, April 15. Here's what to know about the world famous ...

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 ...

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 ...