Dr Peter Burke Chief of Trauma Services at Boston Medical Center told reporters today that patients were "getting better" following injuries sustained in the Boston Marathon bombings.
Dr Burke added that 16 people remain in hospital, with one patient considered 'critical'.
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.