FOR DECADES, the Massachusetts prison system used solitary confinement to control violent and self-destructive prisoners who suffered from serious mental illness. It was a disastrous policy that contributed to inmate suicide rates four times the national average. Thanks, in large part, to a 2007 lawsuit by the Disability Law Center, state prisoners are no longer held for up to 23 hours a day in conditions akin to an 18th-century lunatic asylum.
To its credit, the state Department of Correction didn’t wait until the recent inking of a formal legal agreement with the Disability Law Center before creating humane alternatives to segregation cells. In 2008, the department opened a secure treatment center at Souza-Baranowski Correctional Center in Shirley. And two years later, it followed up with a special behavior-management unit at MCI Cedar Junction in Walpole.