Krystle Campbell

(credit: FBI via Getty Images)

Boston Marathon Bomber Apologizes For The First Time

In a startling turn, Boston Marathon bomber Dzhokhar Tsarnaev apologized for the lethal attack for the first time Wednesday just before a judge formally sentenced him to death.

06/24/2015

(credit: Darren McCollester/Getty Images)

Boston Bombing Details Emerge, But Still No Suspects

It’s unclear who set off the Boston Marathon bombs. But what has become clear is how the bombs were made.

04/16/2013