Imagine being locked inside a room with no windows, bars, or openings--and having tear gas canisters thrown into the hallways and rooms. Hard to imagine. But inmates at Utah State Prison in Draper don't have to imagine it--they lived through it. After 30 minutes, guards in gas masks released some of the inmates into areas with clean air; allegedly, one guard laughed as inmates screamed with burning eyes and skin. No stretch of the imagination to learn that five plaintiffs are suing, and represented by the Utah ACLU