Legendary lucha libre wrestler Rey Misterio Sr. died at 66, ending a career spanning decades.

Wrestler Rey Misterio Sr., known for his lucha libre style, has passed away at 66. Born Miguel Ángel López Días, he had a long career in Mexico from 1976 until last year. He was a mentor to many, including his nephew, WWE star Rey Mysterio Jr. Misterio Sr. won multiple championships and was honored by Lucha Libre AAA. His family announced his passing, noting his health battles in recent months.