José, 30, carries his 1-year-old son, Mateo, as they arrive in Mazatlán, Sinaloa, Mexico, Oct. 24, 2017. On Nov. 10, José and 35 others turned themselves in at the San Ysidro Port of Entry, seeking asylum. His partner, Olivia, and other son, Andrée, are currently staying in Tijuana. (We have omitted the last names of the subjects in this story to protect their identities.)
