Samantha Power strongly condemned Thursday's "brazen, inhuman attack on unarmed civilians" where 5,000 people are sheltering inside the base of the United Nations Mission in South Sudan (UNMISS), in the war-ravaged town of Bor.

The attackers used rocket-propelled grenades to breach the
compound then fired on those sheltering inside, in one of the most bitterly
contested regions in the four-month-long conflict splitting the country.