The cause of death is not made public yet. ‘Jon Arnett, a homegrown L.A. legend and running back with USC and the Rams, has died, the university announced Monday. He was 85. One of the most elusive runners of his time, he earned the nickname “Jaguar Jon” during his days dominating the backfield. @latimes announced the passing of Arnett on social media on 19th January, 2021.
NewDeaths learned about the passing through the statement posted on Twitter on January 19th, 2021.