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Four rabbis - including three Americans - and a policeman were killed in a terror attack at a synagogue in Jerusalem.
Kerry: Jerusalem attacks an 'atrocity'
Secretary of State John Kerry calls on leaders to "lead their people" to peaceful actions after the Jerusalem attack.
CNN's Ben Wedeman takes us behind the scenes of the preparations for this week's historic papal conclave.
RELATED STORY: Cardinals gather one last day before conclave to elect new pope
Libyan rebels lose, then retake village during dramatic five-hour firefight. CNN's Ben Wedeman reports.
RELATED: Libyan rebels looted and beat civilians, rights group says