Intern Daniel Hernandez had supported Rep. Gabrielle Giffords when she was shot . Hernandez , now 23 , has written a memoir of the experience and his life in Chicago . As a gay Hispanic man , Hernandez wanted to reach other youths with his work .
Intern Daniel Hernandez Jr. helped Rep. Gabrielle Giffords when she was shot . Hernandez , now 23 , has written a memoir of the experience and his youth in Arizona . As a gay Hispanic man , Hernandez aims to inspire other youths with his story .