Suffering from a traumatic brain injury after an accident in his childhood that forced doctors to remove a portion of his brain, Ryan Boyle was left with not much more than the hope that, in time, he might be able to regain movement in his right hand. Now, Ryan is the author of a book, “When the Lights Go Out,” the silver medal for Paracycling in Rio 2016 and is preparing for the 2020 Summer Paralympics. His story is one of perseverance, drive, courage and hope.