Joey Moss, born with Down Syndrome who became a locker room attendant with the Edmonton Oilers in 1984-85, memorably starring in an ad with Wayne Gretzky, retaining the position and a similar one with the Edmonton Soccer Crew, for many years, has died. He was 57.
https://technologyinfosec.com/world/sports/beloved-edmonton-sports-figure-joey-moss-dies-at-age-57/
(The organization's name in the clip above was later changed to the Canadian Association for Community Living.)