MOSCOW, Rajab 18, 1436, May 7, 2015, SPA -- At least one prisoner was killed and 15 injured in a riot at a facility for inmates with tuberculosis, AP quoted Russian officials as saying. The Federal Penitentiary Service said on Thursday that the brawl was instigated by inmates who had just arrived at the prison colony outside Nizhny Novgorod on the Volga River. --SPA 13:05 LOCAL TIME 10:05 GMT www.spa.gov.sa/w