Thu 2 May, AT 10:41
Students charged with trying to discard evidence 'linking' 19-year-old Chechen to marathon bombings
Tue 30 Apr, AT 13:58
Investigators follow new DNA lead as 'Unabomber's' lawyer signs on to defend Dzhokhar Tsarnaev
Thu 25 Apr, AT 13:01
CIA asked for Boston bombing suspect to be added to terrorism watch list after FBI closed investigation
Wed 24 Apr, AT 11:38
'Flash crash' caused by report that Obama injured in White House explosion
Wed 24 Apr, AT 10:39
Elvis impersonator claims he was 'framed' over poisoned letter plot by 'personal enemy'
Tue 23 Apr, AT 13:50
'Whoever is dead over there, it's not my son' says mother of marathon attack suspects
Tue 23 Apr, AT 09:10
Teenager says older brother was 'driving force' behind attack because he wanted to 'defend Islam'
Mon 22 Apr, AT 18:07
'She met this guy and everything changed', friends say of American Muslim convert who married 'killer'
Mon 22 Apr, AT 09:28
As the 19-year-old regains consciousness, the FBI comes under scrutiny over elder brother Tamerlan
Fri 19 Apr, AT 13:21
Chechen brothers named by Boston police hunting bombers after shootout leaves one gunman dead