Kammala wannan jumlar: A shekara ta 1939, a lokacin mamayewar Poland a farkon yakin duniya na biyu, an yi babban yakin dajin Tuchola a yankin. Ba da daɗewa ba, tsohon yankin gwajin soja ya kasance
Sojojin Jamus sun sake mamaye shi, kuma ana kiransa "Truppenübungsplatz Westpreußen", ko kuma ta sunan sa, "Heidekraut". A lokacin mamayar, a watan Oktoba da Nuwamba 1939, Jamusawa sun kashe 'yan Poland 335 daga Tuchola da gundumar Tuchola a cikin manyan kisan kiyashi guda shida a Rudzki Most. Daga cikin waɗanda aka kashe akwai malamai, darektocin makarantu, 'yan kasuwa, masu sana'a, manoma, firistoci, masu kula da gandun daji, masu aikawa da wasiƙu, ma'aikatan jirgin ƙasa, 'yan sanda da jami'an gari, har da magajin garin Tuchola Stanisław Saganowski.