Hernandez 's research of the 1948 Los Gatos DC-3 crash near Los Gatos , California which killed 32 people , primarily Mexican farm laborers , resulted in his successful campaign to install a monument at the mass grave site . In 2017 , he published the book , '' All They Will Call You '' , on the crash and the subsequent investigation . Hernandez was one of four finalists for the inaugural Freedom Plow Award from the Split This Rock Foundation for his work on locating the victims of the plane wreck at Los Gatos
1948 Los Gatos DC-3 crash
1948 Los Gatos DC-3 crash
Tim Z. Hernandez