A group of six masked men driving four-wheeled vehicle without license plates, ambushed Arish public hospital yesterday. They stole a Palestinian's corpse of a young man called Alaa Mohamed el-Masry (18), who was killed during the Arish incidents on Friday July 29, and was accused of attacking a police station. The armed men ambushed the hospital through a back door with their car. They then attacked the morgue's guards with machine guns and stole the Palestinian's corpse. According to sources and eye-witnesses, they put the body in the trunk and escaped. The armed men belong to extremist groups in Sinai.