Order returns to gridiron: NFL referees receive cheers, hugs, and standing Os
Super Bowl LII: Why the New England Patriots Never Get Called for Penalties - The Ringer
Chiefs vs Bengals: Referee explains third down do-over
From Harvard to Super Bowl: Ron Torbert to referee Sunday's game - The Boston Globe
Black referee to lead Super Bowl, Richmond Free Press
Lions' Jamaal Williams hits referee making penalty call in head with ball
Falcons, NFL disagree about penalty for 12 men in the huddle
Eagles Super Bowl loss to Chiefs, reaction to late penalty, free agents and offseason schedule
NFL referee has hot mic moment during Chiefs-Jaguars playoff game
Cowboys news: Jerry Jones wonders if NFL officials should use more discretion on penalties - Blogging The Boys
Referee Ron Torbert officiated Cincinnati's Super Bowl 56 loss