Canelo Alvarez and Josesito Lopez will host a press event festival today at 1PM at the at the iconic Placita Olvera – Father Sera Park in Los Angeles to officially announce their WBC super welterweight world championship fight taking place September 15 at the MGM Grand in Las Vegas. Canelo and Lopez will be joined by Jhonny Gonzalez and Daniel Ponce De Leon as they announce their WBC featherweight world championship showdown which is part of the Sept. 15 quadruple-header. The third “Knockout Kings” bout will also be announced and the fighters will also be at the press conference. The event is open to the public. Fans should plan to arrive at noon.