12-year-old Hasna Mohammed Maselmani of Libya's crying tears of crystal seven times a day. Despite the fact that the crystals are sufficiently sharp Hasna no pain. The doctors could not explain this unusual phenomenon. The story began in March 1996.
According to Hasni, she was in school when she felt something strange in his eye — it was the first die. A few days later she was at home and heard a knock at the window on the street, she saw a man in white on a white horse. The rider asked Hasni go out and introduced himself as "a messenger of God."
The rider said that he "guilty" that Hasna "crying" crystals, and that this is the will of God. When asked Hasni, when the tears stop, the rider replied, "When God wants." "White Knight", as called by Hasna, a few appearances, and gave advice to the girl. During one of its meetings, he said Hasni that her entire family has to leave for a while, or else something bad will happen. The family followed the advice — all except one son.
The next day he had an accident, and although the car was not subject to the restoration of the young men, he escaped with scratches. On the same evening Hasna met a "white knight". He asked, "Did I not say that all of you have to leave the house?"
Religious leaders, scientists and doctors are looking for the answer to the question of how the eyes of the girls may appear sharp crystals, and it does not hurt herself.