Former NBA swingman Tony Snell's 2-year old son, Karter, was diagnosed with autism at 18 months. In an appearance on NBC's "Today" on Friday, Snell said he thought it was likely he could also be on the autism spectrum, and it turned out he was. "I'm like, 'You know what, if he's diagnosed [with autism], then I think I am [on the autism spectrum] too.' So that gave me the courage to go get checked up," Snell said.