U.S. federal prison system placed on nationwide lockdown after 2 Texas inmates killed - CBS News

U.S. federal prison system placed on nationwide lockdown after 2 Texas inmates killed  CBS NewsFederal Prisons On Lockdown After Deadly Fight At Texas Facility  NBC NewsNationwide Federal Prison Lockdown  CBS Los AngelesTwo people dead, two more undergoing treatment following fight at Beaumont prison  kjas.comExclusive: Federal correctional officers' union demands action following deadly USP Beaumont fight  Beaumont EnterpriseView Full Coverage o