Salgado Araujo’s sons read from prepared remarks at a Houston hearing with Democratic members of Congress. “He didn’t need anybody to know his name,” Lorenzo Salgado Araujo Jr. told the hearing, held by the Congressional Hispanic Caucus. One of them is Salgado Araujo’s brother, Victor, whose account of the killing is not public because his petition for release is sealed. Salgado Araujo’s sons describe an excruciating wait for informationThey said he was a man of routine. Salgado Araujo’s sons said the insinuation that their father was involved in drug trafficking was “absurd.”