If you have a child in sports, you've probably witnessed an upset parent but hopefully nothing like the video above. Parents were unhappy at a 7-year-old baseball game that was being officiated by a 13-year-old and began fighting with each other. In this disturbing video you can see the parents fighting and knocking each other out while their kids watch in confusion. The fight took place Saturday in Lakewood, CO at an Elementary School. As Parents, we need to be role-models for our kids and teach them how to properly deal with disagreements and stress. This is NOT the way. Police are asking the public for help identifying the man that's responsible of knocking another Dad out cold with a sucker punch to the side of his head.