Ultimate Fighting Championship fighter Arman Tsarukyan just couldn’t wait long enough to get inside the cage to mix it up at UFC 300 on Saturday night. In a video obtained by the U.K. sports website talkSPORT, Tsarukyan, the No. 4 lightweight contender in the UFC, can be seen throwing a punch at a fan moments before his fight with former UFC lightweight champion Charles Oliverira at UFC 300 in Las Vegas. The fan appeared to be making an obscene gesture at Tsarukyan as he was walking towards the Octagon, talkSPORT noted. Footage shows the fan who Arman Tsarukyan punched during his #UFC300 walko…
