Arturo Díaz Mendoza was a Mexican professional wrestler who performed under the ring name Villano III. Díaz was a second-generation wrestler, son of luchador Ray Mendoza and the father of professional wrestlers Villano III Jr. and El Hijo del Villano III himself. All five of the Díaz brothers used the Villano name; José de Jesús, José Alfredo, Tomás and Raymundo. Of the five Villanos, Arturo was considered the most successful in terms of championship and Lucha de Apuesta wins as well as the most talented luchador in the family. He retired from wrestling in 2015 due to health issues stemming from wrestling. A few days after his death, he was inducted in the AAA Hall of Fame.

Triplemanía XXIII was a professional wrestling pay-per-view (PPV) produced by the Lucha Libre AAA Worldwide (AAA) promotion. It took place on August 9, 2015, at Arena Ciudad de México in Mexico City, Mexico. The event was the twenty-third year in a row that AAA has held a Triplemanía show, and was the thirtieth show held under the Triplemanía name since 1993 as AAA held multiple Triplemanía shows some years. The annual Triplemanía show is AAA's biggest show of the year, serving as the culmination of major storylines and feature wrestlers from all over the world competing in what has been described as AAA's version of WrestleMania or their Super Bowl event.