The group, which reportedly has around 6,000 followers, has been accused of establishing a “counter-state’’ and building criminal economic structures.
Three women and seven men aged between 26 and 41 were injured.
Germany disapproved of the idea of stationary controls at the borders with Poland and the Czech Republic to curb illegal migration.
They were accused of forming or supporting a criminal organisation and organising fundraising to finance the group’s alleged crimes.
A spokesperson for the fire brigade said the situation was very tense as about 600 residents were evacuated from their homes.
