The officers of Chop Detachment detained four citizens of Vietnam in a private house in the suburb of the village Chop. The place of illegal migrants’ location was managed to be established due to information received from the district inspector of Border Guard Service. Reaction group of BD “Tysa” starting immediately to search the violators detained them during their attempt to run through the house window. These were 2 men and women without any documents. They were about to start to illegal transportation over the state border. Currently, the violators are delivered to Temporary detention Facility for undergoing filtration measures and drawing up corresponding procedural documents. Upon their identification detainees will be attracted to administrative responsibility of Part 2 Article 204-1 of Administrative Infringements Code “Violation or attempt to violate the state border”.