Medical workers aid injured people at the finish line of the 2013 Boston Marathon following an explosion in Boston April 15. Click on the link, below, for a report from the Los Angeles Times that the ...

FBI struggles to learn identity of the bombers, confusion over arrest abounds. — -- [This is the third of five installments of an ABC News digital special report '5 Days', which tells the hour-by ...

BOSTON (AP) – A federal appeals court on Friday overturned the death sentence of Dzhokhar Tsarnaev, the man convicted in the 2013 Boston Marathon bombing. The three-judge panel of the 1st U.S. Circuit ...

Bogus information paralyzes Boston for hours before second bomber captured. — -- [This is the final installment of an ABC News digital special report "5 Days," which tells the hour-by-hour, ...

People react to an explosion at the 2013 Boston Marathon in Boston on Monday. Two explosions shattered the euphoria of the Boston Marathon finish line on Monday, sending authorities out on the course ...

Massachusetts federal attorney Carmen Ortiz is set to decide whether or not she believes Boston Marathon bombing suspect Dzhokhar Tsarnaev should receive the death penalty. U.S. Attorney General Eric ...

One World Strong has been helping survivors of terrorism, from the Pulse Nightclub shooting to the Manchester England Arena bombing. The organization was created by survivors of the 2013 Boston ...

Boston Marathon bomber Dzhokhar Tsarnaev has his formal sentencing today after a jury gave him the death penalty. He will also have the opportunity to address the court Boston Marathon bomber Dzhokhar ...