Crime / Murder Documentaries » A black inmate was held down and stabbed 67 times by 2 white inmates at Utah State Prison in 1994 - the incident was captured on prison surveillance cameras... "Anatomy of a Prison Murder" is an incredible HBO documentary that examines that details of that incident through the eyes of the prosecutor, the prison officials, the family of Lonnie Blackmon and Troy Kell and Eric Daniels, the two white killers ...