A journalist was among three people killed Friday during clashes between Muslim Brotherhood supporters and Egyptian security forces in eastern Cairo, Egypt's Interior Ministry said.

The trial of Oscar Pistorius is postponed until April 7 because one of two assessors was hospitalized.

CNN's Christiane Amanpour speaks with Former Libyan Prime Minister Ali Zeidan.

Decimated by poaching, black rhino numbers are starting to increase again, thanks, in part, to on-foot tracking tours for tourists.