Óscar de la Hoya and Canelo Álvarez star in 'fight' in full conference

Sparks flew! In the middle of a press conference prior to the fight between Saúl "Canelo" Álvarez and Jaime Munguía in Las Vegas, Nevada, the man from Guadalajara and Óscar de la Hoya engaged in a tremendous brawl that was very close to coming to blows.