Krystle Campbell

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

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

Dzhokhar Tsarnaev could get death penalty if convicted of helping to carry out attack

Long-awaited case of alleged bomber opens on Wednesday, reports Simon Carswell in Boston

Memorial ceremony on first anniversary of bombing begins week of commemorations

Attack in city centre last year killed three people and injured 264

Dzhokhar Tsarnaev was badly injured when taken into custody by federal agents in April

Ethnic Chechen charged late last month with killing three people with homemade bomb

Department of Justice confirms Dzhokhar Tsarnaev faces count of using weapon of mass destruction

Seriously wounded Dzhokhar Tsarnaev under heavy guard in hospital

A sense of compassion and strength has brought communities together in the aftermath of Monday’s attacks on Boston

Two men, dressed in dark clothes, and wearing baseball caps were described as “persons of interest" by investigators

Hopes for break in case as man seen in footage dropping bag at site of blasts that killed three

Letter sent to President Obama shown to have contained poisonous ricin