Brian Branch hit JuJu Smith-Schuster in the facemask after the final whistle, sparking a postgame brawl at Arrowhead. The Lions safety later called it “childish,” and Dan Campbell said it was “inexcusable.” Dirty hit or just frustration boiling over? #BrianBranch #ChiefsKingdom #LionsNation #NFLReels #SharpFootball