Video: Jose Aldo Shoves Chad Mendes at UFC 179 Press Event in Rio

Jose Aldo and Chad Mendes were in Rio de Janeiro for a UFC 179 press event on Tuesday. The UFC featherweight champion and challenger faced off for a photo opportunity and wound up involved in a brief altercation at Maracana Stadium. Aldo and Mendes will headline the pay-per-view event on Oct. 25.