During the course of the ongoing investigationit was established that a large unit of the National Armed Forces headed by Henryk Flame Bartek, consisting of 300 people, was active in Podbeskidzie in 1945-1947. In 1946, the Ministry of Public Security initiated activities aiming at infiltrating the unit by its agents and liquidating it. As a result of 'Liquidation Plan B' 200 members of the National Armed Army have been transported and murdered. The transportation was done under the pretext of displacement to the Western territories. In the course of the investigation it was established that the soldiers were accommodated in the barracks in the area of Łambinowice. Next, they were  given meals containing a strong sleeping agent. When stunned and unconscious they were stripped, taken to the previously prepared pit and killed by a shot in the back the head. The place of their burial has not been found, however, an archeological research has been commenced.

October 3, 2002