NASCAR Hall of Famer with dementia pledges to donate his brain

Nell Redmond, AP

Nell Redmond, AP

July 20, 2016

USA Today

“Nearly 45 years after his last Cup race, Lorenzen hoped he would still make his mark on the NASCAR community. Inspired by Dale Earnhardt Jr.’s decision to pledge his brain to the Concussion Legacy Foundation, Lorenzen became the second known driver to make the same decision.