NFL replay official Carl Madsen dies while returning home from
Veteran NFL ref dies driving home to St. Charles County
Ben Dreith, the longtime NFL referee widely known to common fans
Two more NFL officials retire, bringing the number of retirements
49ers-Rams referees: Jerome Boger to be lead official - Niners Nation
Replays: Four locals helped UM track make history 40 years ago
Carl Madsen, NFL on-field and replay official, dies at 71
Our Call of the Week honors Carl Madsen – Football Zebras
Patriots headed back to Super Bowl – Boston Herald
Clete Blakeman named AFC Championship referee
Replay official Carl Madsen dies
Cowboys QB Dak Prescott progressing in recovery