Unfortunately injuries do happen. In the event that a serious injury occurs the proper etiquette for the unaffected players is at a minimum to take a knee where they are on the field and allow coaches, parents to respond to the situation. The referee will signal the coaches if a stop in play is required to handle the injury. Please instruct your players so we can do the right thing if the unfortunate injury does happen. And always be ready to get help for your players. Do you know what emergency care provider to contact and do you know the phone numbers to get help? Do you have parents or have you taken a basic first aid course?