On an uncertain date — approximated only to “about the time of the Columbus affair,” which was Pancho Villa‘s famous (and otherwise unrelated) raid on Columbus, N.M. March 8-9, 1916 — a triple execution took place in Juarez, Mexico.
The who, why, and wherefore appear to be completely lost. Only the image remains:
These images were captured by C. Tucker Barrett, a lawyer and amateur photographer serving with the U.S. Army’s 16th Infantry Regiment then stationed right across the border from Juarez, in El Paso, Texas. (This regiment would be detailed for a punitive expedition into Mexico, which Barrett also photographed.)
The Mexican Revolution may be ancient history, but Juarez and extrajudicial executions are still very much in the news.