This includes the horrific 1918 massacre at Porvenir, in which Rangers killed fifteen unarmed locals and drove the remaining community into Mexico for fear of further violence. This led to a series of state legislative hearings in 1919 about extrajudicial killings and racially motivated brutality on behalf of white ranchers. Those hearings resulted in no formal changes; the graphic records of abuse were sealed for the next fifty years to avoid any stain on the Rangers’ “heroic” record.

