 When the container ship The Dolly crashed into Baltimore's Key Bridge in March, 37-year-old Julio Cervantes Suarez survived the crash and now he's speaking out. In an interview with NBC Nightly News, the construction worker shared the frightening minutes he spent fighting for his life and searching for co-workers. Cervantes Suarez is being translated by Tom Yamas for NBC. Do you know how to swim? No se nada.