Boston Marathon bombing

The young American Mormon Missionary incurred injuries at the Zaventem Brussels Airport bombing after being present at not only the recent Paris attacks —but also the Boston Marathon bombing.

Now that his fate has been determined, the media and the public will shift its focus to the debate on the efficacy of the death penalty as a deterrent to violent crime.

Noelle Velentzas and Asia Siddiqui were ID'd as women were arrested for planning to detonate a bomb in the New York City area, according to reports on Thursday.

The 2013 Boston Marathon bombing lit up Twitter with more than 180 million tweets expressing fear, solidarity, and sympathy from people in 95 cities around the world.

Four Inspectors General (DHS, DOJ, CIA, and IC) release a report on lessons learned from the Boston Marathon bombings.

Boston Suspect New Clues? U.S. investigators have found new clues into the motives of Boston Marathon bombing suspect Tamerlan Tsarnaev in an attempt to figure out what he did during a half-year-long trip to Dagestan, a restive area in southern Russia.

Ibragim Todashev, the Flordia man who was shot and killed by the FBI, was “directly involved” with a triple homicide in 2011 in Waltham, Mass., according to a report.

Boston Marathon bombing suspects Tamerlan and Dzhokhar Tsarnaev were linked by authorities to three brutal murders in 2011.

FBI didn’t tell Boston police about suspect: Boston Police Commissioner Edward Davis told Congress on Thursday that the FBI never told the police department that they received warnings from Russian intelligence sources about Boston Marathon bombing suspect Tamerlan Tsarnaev.

Tamerlan Tsarnaev burial: It has become problematic to bury Boston Marathon bombing suspect Tamerlan Tsarnaev.

Dzhokhar Tsarnaev former ‘fling’: A student from University of Massachusetts-Dartmouth, who was a “former fling” of Boston Marathon bombing suspect Dzhokhar Tsarnaev, recently gave an interview to shed light on the suspect.

Tsarnaev wife refuses to talk: The wife of Boston Marathon bombing suspect Tamerlan Tsarnaev has stopped communicating with police after federal authorities’ skepticism that she had no idea what Tsarnaev was up to.

Authorities have confirmed that three more suspects were arrested in the Boston Marathon bombing case.