NEW : `` It is clear that urgent action is needed to save lives , '' says U.S. envoy Power . ``The United States has been working with the international community for months on a draft resolution calling for an immediate cease-fire in Gaza. A CNN team in the vicinity could hear sustained gunfire and rocket-propelled grenade fire that appeared to be directed at the church compound . Eight people have been killed and 65 injured in Bangui , Doctors Without Borders says . Gunfire appears to target church compound where 35,000 Christians have taken refuge .
NEW : `` It is clear that urgent action is needed to save lives , '' says U.S. envoy Power . ``The United States has been working with the international community for months on a draft resolution calling for an immediate cease-fire in Gaza. Eight people have been killed and 65 injured in Bangui , Doctors Without Borders says . Gunfire appears to target church compound where 35,000 Christians have taken refuge .