 Wilson is a 16-year-old student at Bullis School in Potomac. For the Olympics, he's been selected for the 4x400 meter relay. That's when four people on a team each run a lap. He is a fun-loving young man. He loves to laugh, loves to have a good time. But when it's time to get to business, he is locked in better than anyone that I've seen. Nick Ainelli, WTOP News.