The Jewish population of Nigeria has been growing by leaps and bounds, doubling over the past five years to encompass an estimated 10,000 people and at least 20 active synagogues. (The origins of Judaism’s presence in Nigeria are disputed, though it seems that Judaism may have spread from North Africa to West Africa and Nigeria several hundred years ago or earlier.)

On December 20, a Palestinian waited in a wooded area near a Jewish village in northern Israel in the hope of encountering a victim. Soon enough he spotted Esther Horgan walking home from an evening jog and killed her by beating her with a rock. He later told the police that he did the deed to avenge the death of Kamal Abu Wa’er, a terrorist in Israeli custody. Itamar Marcus explains: