The cell doors on the level three side are controlled electronically by a prison guard from the control booth.
Currently, the white and northern Mexican prisoners are on lockdown because they're at war. During lockdown, the two groups of prisoners are released from their cells separately for programs to avoid confrontations.
Yesterday, a female guard at the control booth accidentally pushed the wrong button while releasing the white prisoners. The door of two northern Mexicans housed on the second tier was opened.
A couple of white prisoners grabbed a northern Mexican and threw him off the second tier. He was not hurt too badly, but the two whites will be charged with attempted murder.
The female guard was shook up because of her mistake. She may take a few days off with pay.
I sure hope she's doing all right.