Carlos Alcaraz and Ashley Young arrive on the scene immediately and try to separate the pair, but Jones had a vice-like grip on Doucoure's shirt and was determined to get his point across.
Jones and Doucoure were both sent off for their actions, while Arne Slot was also given his marching orders after Michael Oliver deemed him to have used "offensive, insulting, or abusive language".
Speaking about the incident and the game itself, Everton manager David Moyes said: "It was mayhem all game, it was a bit of an old-fashioned throwback.
Slot was unable to speak to the press having been sent off, but in his absence, Liverpool captain Virgil van Dijk said: "We all know this is their cup final and they will do everything in their power to try and win against us.
Curtis Jones, who has been at Liverpool since the age of nine, did not take too kindly to the celebration happening in front of him and bolted over to confront the Toffees midfielder.
