https://www.latimes.com/archives/la-xpm-1987-03-23-me-8780-story.html
Angry La Costans Vow to Sever Ties; Carlsbad Doubts It - Los Angeles Times
Mar 23, 1987 - A civil war is brewing in Carlsbad, and like the battles of yore between the Union and the Confederacy, it threatens to pit the north against the south.