in-ring action, after breaking two bones in his ankle during a match. He made his return from the injury on February 27, 2015. In May, it was reported that Muñoz was in legal trouble after allegedly punching an Arena México security guard, who had denied his wife entry to the arena. The security guard reportedly received a third degree cervical sprain, a concussion and a possible fractured vertebra in the incident, which took place on April 7. Afterwards, CMLL reportedly tried to keep the security guard from releasing the story to the media, while pulling Muñoz from all Mexico City events for three weeks. Following the story going public, Muñoz was also pulled from that week's CMLL events. On July 21, Rush and La Sombra were involved in an incident in Guadalajara, where the two attacked fans who were throwing beers at them. The following day, Jalisco's Boxing and Wrestling Commission suspended the two from wrestling in the state for three months. While the commission only suspended them from wrestling in Jalisco, CMLL decided to pull both Rush and La Sombra from their Super Viernes show three days later. CMLL did not offer an official explanation for the change. In early November, Rush and La Sombra began having issues with each other, which led to a singles match between the two on November 13, where Rush was victorious. After the match, the two founding members of Los Ingobernables made peace with each other. It later turned out that this was La Sombra's final CMLL match as on November 19 it was announced that he had signed with WWE. On March 18, 2016, at Homenaje a Dos Leyendas, Rush won his sixth Lucha de Apuestas, when he defeated Máximo Sexy with help from Pierroth. On May 13, Rush and Pierroth, now acknowledged as his real-life father, turned on La Máscara. Rush and La Máscara eventually reconciled the following September. On November 18, Rush returned to CMLL's Japanese partner New Japan Pro-Wrestling as the surprise tag team partner of Los Ingobernables de Japón Tetsuya Naito in the 2016 World Tag League. Rush and Naito finished the tournament on December 7 with a record of four wins and three losses, failing to advance to the finals due to losing to block winners Tama Tonga and Tanga Loa in their final round-robin match. On December 22, 2017, Rush won the 2017 Leyenda Azul tournament.