Governor of Massachusetts Deval Patrick told a memorial service for the victims of the Boston Marathon attacks that "We will have accountability without vengeance".
Governor Patrick thanked those who attended to the wounded in Monday's bombings. He added: "We will recover and repair. We will grieve our losses and heal. We will rise and endure".
New photos of the suspects identified by officials as Dzhokar A. Tsarnaev, 19 and Tamerlan Tsarnaev, 26 have been released.
The FBI has released pictures and video of two suspects in the Boston Marathon bombing, seeking the public's help.
President Obama attended a memorial service in Boston today, paying tribute to the victims of Monday's terrorist attack.