Africa News Tonight - U.S. Concerned by Libya Violence; U.N. Warns Horn of Africa Severe Drought

Coming up on Africa News Tonight: U.S. State Department Spokesperson Ned Price says Washington is “concerned” by renewed threats of violent confrontation in Libya and is calling for immediate de-escalation on all fronts; U.N. agencies warn that severe hunger is sliding toward famine-like conditions in the Horn of Africa, especially in Somalia, following four years of consecutive drought that has stunted locals’ ability to grow crops.