UFC 191 drug tests come back clean

Every UFC 191 fighter is in the clear with regards to drugs.
Test results are back from the card Sept. 5 in Las Vegas and each fighter passed, according to documents obtained from the Nevada Athletic Commission via a public-records request.
UFC 191 was headlined by a flyweight title fight between champion Demetrious Johnson and John Dodson. Those two men were the only ones subjected to out-of-competition testing. Both passed.
The main event fighters had their tests sent to Sports Medicine Resear