Firing across the boundary between the United States and Mexico and crossing into Mexico by American troops in alleged violation of the sovereignty of Mexico; violation of the sovereignty and neutrality laws of the United States by Mexican conspirators, troops, and raiders; pursuit of Mexican bandits into Mexico by United States troops ¹

^1. The greater part of the correspondence relating to these subjects is not printed, as it deals merely with repeated incidents, reports, and proceedings similar to those here included.

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