In Nigeria, fresh overnight attacks killed at least 15 people in the central part of the country. According to a government official, the attack in Vwang district on the outskirts of the city of Jos, targeted predominately Christian ethnic farming villagers known as Beroms.More villagers were missing in what appeared to be a wave of spiraling attacks suspected to be staged by Fulani herdsmen from adjoining villages.Jos has been hit by waves of violence between Christian and Muslim groups that have left hundreds dead in recent years.