Reid was displeased with the effort the defense gave during a Patriots' scoring drive and let them know about it. That did not sit well with Jenkins, who got up and started yelling back at the coach.
After the game, both parties said it was nothing to worry about, just something that happens in the heat of the moment.
"He comes at you. He wants to get the best out of you," Jenkins said to the Associated Press. "Obviously, that's not the way I should have handled it, but you just get emotional."
“It’s an emotional game. He was fired up. I was fired up. Those things happen,” Reid said.
It's actually surprising things like this don't happen more often during football games.
ALSO:
Michael Vick last just six plays in preseason game
Diana Nyad ends attempt to swim from Cuba to Florida
What do Taylor Swift and the U.S. women's gymnastics team have in common?