You can now read 10 articles a month for free. Read as much as you want anywhere and anytime for just 99¢.

Part 2 — Secret prisoners

Out of sight, detainees struggle to be heard

With constitutional rights lacking, even for those with no record of crime, immigrants languish, pawns in a burgeoning law enforcement system that is defined by secrecy

You have reached the limit of 10 free articles in a month

Stay informed with unlimited access to Boston’s trusted news source.

  • High-quality journalism from the region’s largest newsroom
  • Convenient access across all of your devices
  • Today’s Headlines daily newsletter
  • Subscriber-only access to exclusive offers, events, contests, eBooks, and more
  • Less than 25¢ a week