Three more suspects have been taken into custody in the marathon bombings, city police said Wednesday. FILE - In this April 29, 2013 file photo, Katherine Russell, wife of Boston Marathon bomber suspect Tamerlan Tsarnaev, right, leaves the law office of DeLuca and Weizenbaum with Amato DeLuca, in Providence, R.I. Relatives of Tsarnaev, the older of the brothers suspected in the Boston Marathon bombing, will claim his body now that his wife has agreed to release it, an uncle said as officials in the U.S.