NFL News Roundup (20-25 September): NFL partners with FEMA, Caleb Williams under siege and more

The NFL partners with FEMA to transform stadiums into disaster response hubs. Chicago Bears rookie Caleb Williams gains support from ex-girlfriend Alina Thyregod. Brett Favre announces he has Parkinson’s disease. LSU linebacker Harold Perkins Jr. is sidelined for the season, and Cowboys’ Jerry Jones accepts blame for the team’s struggles.