Mar 28, 2014 — The government denies that it ever tried to recruit Tamerlan Tsarnaev, who was killed during a gunfight with police.
Mar 21, 2014 — Twenty-seven-year-old Ibragim Todashev was killed while being questioned by agents in his Orlando home about his friendship with suspected Boston Marathon bomber Tamerlan Tsarnaev.
Oct 23, 2013 — Tamerlan Tsarnaev died after a gun battle with police. A friend, who's also now dead, told investigators that Tsarnaev was involved in a 2011 triple murder. Tsarnaev and his brother Dzhokhar are the lone suspects in last April's bombings at the Boston Marathon.
Jul 10, 2013 — Dzhokhar Tsarnaev will be appearing in public for the first time since he was captured on April 19. He's due to be arraigned Wednesday afternoon in a Boston courtroom.
May 23, 2013 — Ibragim Todashev, law enforcement sources tell NPR and other news outlets, was being questioned about the 2011 killings of three men in Waltham, Mass. Boston bombings suspect Tamerlan Tsarnaev has also been linked to that unsolved case.
May 22, 2013 — A friend of the man killed Wednesday in Orlando says the FBI was questioning the man about his connection to Tamerlan Tsarnaev, one of the men suspected of planting the bombs in Boston.
May 16, 2013 — CBS News and CNN say they've been told by sources familiar with what was found that investigators believe marathon bombings suspect Dzhokhar Tsarnaev wrote on an interior wall of the boat where he was found hiding. He allegedly said the attack was in retaliation for the Afghan and Iraq wars.
May 15, 2013 — Also: George Orwell's rules for making tea; what Antigone can teach us about the burial of Tamerlan Tsarnaev.
May 11, 2013 — Tamerlan Tsarnaev's body was taken to a cemetery in central Virginia. It took about two weeks to find a place willing to bury him. Now, some in Virginia are raising objections and concerns.
May 10, 2013 — Although Boston's police chief says his department didn't know the FBI had investigated Tamerlan Tsarnaev's possible ties to extremists, the bureau says that information was entered into a database that local authorities could access.