Brigitte en Acción: Trompetas de muerte

"Brigitte en Acción" is a spy-adventure serial by Lou Carrigan, appearing in this Spanish-language pulp magazine. The story follows Brigitte Montfort, a New York newspaper editor and secret CIA agent (operative N.Y. 7117, codename "Baby"), who operates globally combating crime and villainy. A newspaper headline about a mysterious bank robbery at York Manhattan Bank catches her intuition: four strangely-equipped men in sealed suits stole $1.8 million while leaving all witnesses incapacitated with nausea, cramps, vomiting, and severe headaches—but firing no shots. The weapon used, never clearly identified, is mysteriously referred to as "Trompetas de muerte" ("Death Trumpets"), operating on frequency principles. Brigitte phones newspaper colleague Matthews Nolan for details, then a mysterious woman claiming to represent the International Red Cross visits the bank director, asking unusual questions about the robbery's circumstances and symptoms, eventually producing a syringe and needle.