jǐng / fāng / rèn / wéi / bù / fèn / chéng / yuán / shì / bèi / guǒ / xié / jiā / rù / fàn / zuì / tuán / huǒ / de

警方认为，部分成员是被裹胁加入犯罪团伙的。

The police believe that some members were forced to join the criminal gang.