Former New York Jets center Nick Mangold has died at the age of 41 after complications from kidney disease. Mangold, who spent his NFL career protecting the Jets' quarterback, was a steady presence on the offensive line and a fan favorite. The Jets confirmed his passing, and tributes from teammates and fans have begun to pour in as the NFL community processes the loss. Details surrounding the circumstances of his death were not immediately released. Mangold's legacy endures in Jets history as one of the franchise's most reliable centers.