Thus, poisoning arose in the course of using a set of children, intended for experiments. So, in Kramatorsk five children - school students - seriously poisoned with copper sulfate. About this on May 17, the prosecutor's office of the region of the country.
It is known that on May 17 at ten o'clock in the morning in the association for children of the city hospital number three Kramatorsk brought at once five students who had symptoms of poisoning. They found out that the schoolboy decided to bring crystals of copper vitriol to the educational institution. Four children soon took these crystals to their tongues, and the fifth one even swallowed.
As reported URA-Inform, in March in Simferopol schoolchildren suffered from poisoning with clonidine.