The death-incident in 2015
Rey Mysterio continued to perform in the indie scene after leaving the WWE in early 2015. He was under the AAA banner to be a member of the Lucha Underground roster. In one of the matches, he teamed up with Extreme Tiger in a match against the tag team of Aguayo and Manik. Mysterio scored the pinfall win on Perro Aguayo Jr. without knowing that he was dead rather than just being knocked out. Speculations say that a 619 might have been the reason. Perro Aguayo was rushed to the hospital when the doctors announced him as dead.
