I think he is talking about an isolated incident where all involved let their emotions get the best of them on the mat which carried over to a few moments after the match. The coaches from both teams/official did a good job of controlling it wo allowing their own emotions drive decision making. No big deal.
It happens. I feel one of the greatest aspects of wrestling is the opportunity it gives young men to practice controlling and/or harnessing their emotions for the betterment of their performance. These young men look so strong and indestructible that sometimes it is easy to forget their youth and inexperience in life, even at the collegiate level. Kudos to the coaches and officials for handling the situation appropriately.