During the six days from July 25, the people attacked the houses of village officers, and jinya (regional government office) and daikansho (local governor's office) located in Kori, and in continuation, they rushed into the castle town of Fukushima-jo Castle, which was the center of the neighboring Fukushima Domain.
6月14日から6日間にわたる一揆は村役人の邸宅や桑折陣屋代官所を襲撃し、隣の福島藩の中枢である福島城城下町に突入した。