Open nine. Open nine. In this special in this special investigation, fault lines gains investigation, fault lines gains unprecedented and exclusive unprecedented and exclusive access to prisons across the access to prisons across the United States and discovers a United States and discovers a booming population of elderly booming population of elderly inmates. Inmates. We ask whats the we ask whats the true cost of americas true cost of americas lockemupandthrowawaythe lockemupandthrowawaythe key approach to justice . Key approach to justice . I heard him fall. I heard him fall. Inmates call this the death inmates call this the death house. House. The geriatric unit at the joseph the geriatric unit at the Joseph Harp Correctional Center in harp Correctional Center in lexington, oklahoma, holds more lexington, oklahoma, holds more than 250 elderly and disabled than 250 elderly and disabled offenders. Offenders. It was created 3 years it was created 3 years ago in response to a ago in re