Security forces captured Dzhokhar A. Tsarnaev, a suspect in the Boston Marathon bombings, following a daylong search in Watertown, Mass. after his brother Tamarlane, another suspect in the case, died in a clash with police that also killed a policeman. Authorities investigating the case took two other men and a woman into custody in New Bedford, Mass. The US is planning to provide more nonlethal aid to the Syrian opposition, providing it agrees to create an inclusive government that abides by the rule of law.
