"Before these people died in 2017, they were among the 34,000 people housed in Arizona’s state prisons who are completely dependent upon the Arizona Department of Corrections (ADC) and its for-profit contractor, Corizon Health, for all medical and mental health care. ADC, in its own reviews, found that these deaths were 'caused by or affected in a negative manner by healthcare personnel'."
ACLU
June 25, 2018