Antonio Rogerio Nogueira flagged for potential USADA violation, pulled from UFC on FOX 26 fight against Jared Cannonier

Source: 
https://www.mmafighting.com/2017/10/19/16505308/antonio-rogerio-nogueira-flagged-for-potential-usada-violation-pulled-ufc-on-fox-26-jared-cannonier