Boston bomber apologises after formal death sentence

Dzhokhar Tsarnaev tells court he was sorry for ‘irreparable damage’ he caused

Nurse tells Boston bomb trial of rush to stop husband’s bleeding

Jessica Kensky did not know blast had set her back on fire, Dzhokhar Tsarnaev trial told

Body of Boston bomb suspect buried

Cemeteries and towns across US refused to provide grave for Tamerlan Tsarnaev

Family of Boston bombing suspect struggles to find cemetery willing to accept body

Worcester funeral home holding body staked out by protesters

Graveyards refuse to accept body of Boston bomb suspect

Funeral home owner says he is struggling to find cemetary willing to bury remains of Tamerlan Tsarnaev

Russians very co-operative with investigation into Boston marathon bombs, says Obama

Fears that criticism of FBI over Boston attacks will prompt civil liberty infringements

Investigators are under pressure to explain how a tip-off from Russian officials in 2011 did not lead to closer scrutiny of bomb suspect

Boston’s questions