Arrest imminent in marathon bombing

Kurt Strazdins color illustration of a set of police handcuffs set against crime scene tape and a brick wall. (McClatchy-Tribune)

Kurt Strazdins color illustration of a set of police handcuffs set against crime scene tape and a brick wall.  (McClatchy-Tribune)
Kurt Strazdins color illustration of a set of police handcuffs set against crime scene tape and a brick wall. (McClatchy-Tribune)
Associated Press

BOSTON — Law enforcement official: Boston Marathon bomb suspect in custody, expected in federal court.