Ruffo, J. B.
Rosales, Francisco Arturo. Chicano!: the history of the Mexican American civil rights movement, 1997, pp. 65-66: ... In the spring of 1912 Dr. J.B. Ruffo, chief surgeon in Francisco I. Madero's army, defected to Pascual Orozco in the anti-Madero rebellion. When Orozco's fortunes declined, Ruffo fled to the U.S. and in October of 1912 was recruiting support for the rebels in Arizona. At the behest of Phoenix Consul Francisco Olivares, he was arrested in Tucson and jailed.