RAFAH, May 18, 2004, (WAFA) - The death toll of the ongoing Israeli massacre in Rafah has climbed to fifteen citizens, Palestinian medical sources said.... Al-Najjar Hospital sources, in Rafah, said that Mohammed Zo'rob 33, was killed with a live gunshot in his back by Israeli Occupation Forces (IOF) in the neighbourhood of Tal al-Sultan in Rafah.... Several wounded citizens could not reach the hospital as Israeli gunships and tanks target them, medics said.... Israeli gunships killed and wounded dozens of Palestinian citizens in tens of several strikes on mosques, clinics and homes in Rafah, medics said.... Snipers positioned themselves atop houses opening fire at any moving body while helicopters and tanks are still randomly opening fire at civilian targets, Palestinian security sources said.... Bulldozers have been destroying the houses of Palestinians in the refugee camp of Rafah, witnesses said....