The name of the sixth prison guard indicted for murder in the beating death of a handcuffed inmate at the Marcy Correctional Facility was unsealed, according to a release from the

New York State Police announced that their investigation into the beating death of Robert Brooks, an inmate at Marcy Correctional Facility, uncovered 400 separate leads.

A sixth correction officer, Nicholas Kieffer, has been arraigned on murder and manslaughter charges for the fatal beating of inmate Robert Brooks at Marcy Correctional Facility. Kieffer, one of ten defendants indicted, turned himself in Monday after a scheduling delay.

Officers from Marcy Correctional Facility protested working conditions, demanding an end to 16- to 24-hour shifts that sometimes stretch back-to-back.

Assemblyman Edward Gibbs said the video is being 'shopped' to reporters to discredit him; Prison officers' union leader said his actions were inappropriate

Hundreds of corrections officers at Marcy and Midstate Correctional Facilities strike for better working conditions, defying their own union. Learn why they’re taking a stand.