Subsequent to his all-star career with the CFL, Shell taught physical education at Jean Ribault High School in Jacksonville, Florida and coach Football and Jackson High school. On May 9, 2018, Shell was instrumental in preventing a woman from using her handgun in the school gymnasium following a "social media" brawl.[4]
Shell died from a stroke in Florida on July 29, 2021, at the age 39. According to his family, he also tested positive for COVID-19 during the COVID-19 pandemic in Florida.[2][3][5]