Mark Ingram lost his mind on the sideline after Saints reportedly cost him $100,000

New Orleans Saints head coach Sean Payton may be on his way out after a relatively disappointing season, but thing are already apparently tense in the locker room.

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During Sunday's big win over the Arizona Cardinals, Ingram was seen launching into a fiery tirade against Payton on the sideline.

Got live audio of Mark Ingram from the sideline pic.twitter.com/u5a9PnxyzU

— Paul Sporer (@sporer) December 19, 2016

After the incident, reports circulated on why Ingram was so upset:

Whoa. Mark Ingram was one TD away from a $100,000 incentive in his contract. He got pulled on the goal line & went nuts on sideline.

— Jason Smith (@howaboutafresca) December 19, 2016

Payton reportedly wouldn't discuss the issue after the contest:

Sean Payton asked about Mark Ingram yelling: "Next question." Payton asked again: "I've already said."

— Josh Katzenstein (@jkatzenstein) December 19, 2016

We'll continue to monitor this story.