On March 20, 2015 Aguayo suffered a severe en.wikipedia.org/wiki/Whiplash_%28medicine%29 injury during a tag team match against en.wikipedia.org/wiki/Rey_Mysterio and en.wikipedia.org/wiki/Xtreme_Tiger with his partner en.wikipedia.org/wiki/T.J._Perkins at a show in en.wikipedia.org/wiki/Tijuana The injury was as a result of a dropkick by Mysterio Jr. that propelled Aguayo forward into the ring ropes. The top rope snapped back and hit Aguayo in the en.wikipedia.org/wiki/Trachea causing the injury. After the impact Aguayo was attended to by EMTs and then taken to the local Del Prado hospital but was later pronounced dead in the early hours of March 21Pedro Aguayo Ramirez, AAAs Lucha Libre star better known as Perro Aguayo Jr., passed away in hospital after injuries he suffered in the ring during a tag team match in which Rey Mysterio was involved.The match, between Aguayo Jr., and TJ Perkins vs Rey Mysterio and Xtreme Tiger continued as Aguayo Jr., stayed motionless hanging on the ropes as he was about to get a 619. Mysterio missed the double 619 as Perkins moved and he went over Aguayo Jr., and then Konan tried to revive him at ringside as the match went on.Aguayo Jr., was transferred from the Municipal Auditorium to Del Prado Hospital earlier today and at 1AM he was pronounced dead. According to the El Mexicano newspaper, the cause of death was listed as whiplash.The whole thing was caught on video and judging by how Aguayo Jr., was not responding in thering its most likely that he passed away while in the ring. You can see the full video below.Alternative angle: