Three citizens of Guinea trying illegally to cross Ukrainian-Slovakian border were detained by the border guards of BS “Velykyi Bereznyi”. Early in the morning 50 from the state border, border detail noticed three unfamiliar persons moving towards the border and trying to get over the barrage fence. Seeing the border guards, one of the trespassers tried to run not reacting upon the voice commands of the law enforcement agents. Only after some warning shoots were done, the border guards managed to stop the “sprinter”. The trespassers were two men and a woman in the age of 17 to 24 years old without documents. According to explanations of the detainees, it became known that they intended to get to one of the countries of European Union. They prepared to a trip carefully, they learned about the route from the fellow countrymen, who were apprehended before in the area of border detail. At the present moment illegal migrants are in the detention centre of Chop Border detachment. Their further destiny will be decided by the court.