Explosion at Gaza Christian school

There was an explosion around 4:00 Friday morning outside the Zahwa Rosary School in Gaza City. The school is run by Christian nuns, but caters mainly to Muslims. Two nuns were in their convent adjacent to the school when the bomb went off, a school official said, and were shaken but unharmed. The official declined to be named, saying she was frightened by the incident and concerned for her