4/22: Memorials one week after Boston attack; Spring floods threaten 10 states

      |Acts of remembrance are taking place across the country, one week after the terror attack at the Boston Marathon. Elaine Quijano reports on the memorials and a city trying to ease back into its routines; Also, towns in the Midwest have been hit hard by Spring floods; And, law enforcement sources say Dzhokhar Tsarnaev, the surviving suspect in the Boston Marathon bombing, has indicated he and his brother acted alone in the attack.

      Related Videos

      You Might Like