If you have an athletic trainer on the sideline or somebody.... That's another area that I think needs to be pursued, having athletic trainers at events, at games. These people are trained to make that recognition and those decisions and to ensure that athletes are taken care of properly.
To me, the key is to have all the people in the area—the coaches, trainers, parents, athletes and officials—being able to say that it might be a concussion and that the person has to go off and get taken care of. If it's not a concussion, that's wonderful, but if it is.... Second impact syndrome is what happened to Rowan. She had a third hit before her first two hits had time to heal, and she had the catastrophic event as a result of it. There don't necessarily have to be two hits; it can be one hit beforehand and the next hit is the one that does them in.
To me, really, the keys are education and having the wherewithal and the buy-in from everyone involved so that if any person takes a hit that looks like a concussion event may have happened, they're out until they're cleared.