Gregory Fisher-USA TODAY Sports

A handful of Buffalo Bills players confronted some Philadelphia Eagles fans during Sunday's thrilling overtime matchup. 

Bills' defensive tackle Jordan Phillips and defensive end Shaq Lawson were caught on video arguing with Eagles fans.

Lawson appeared to have even shoved a Philly fan before being asked by security to walk away. 

Becca Cavalier, an Eagles fan who took the video, wasn't sure what was initially said to upset Lawson and the other Bills so much, but they had been going back and forth throughout the game.

"I'm not sure exactly what happened that led to them all coming over," Cavalier told the Buffalo News. "And the fan in the video were chirping at each other a lot the whole game, but I couldn't really hear what was being said."

Following the Bills' 37-31 loss to the Birds, Phillips took to Instagram on Monday morning to address the heated moment in his and Lawson's defense:

"I love the crowd I love rowdy fans it makes the game fun. But one thing I'm not going to tolerate is someone threatening me or my family. This is a line that shouldn't be crossed."

The Bills have not commented on the matter.

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