Tanori's Raid
Tanorori's Raid occurred when a force of about 350 Opata volunteers, under the command of Colonel Refugio Tánori, attacked the ranching community of San Rafael, Arizona. The raid was an attempt to capture Sonora Governor Ignacio Pesqueira.
Background
After the Disaster of La Pasión, Republicans lost favor throughout Sonora with large riots in support of the Second Mexican Empire across the state. The uprising was started by indigenous then the violence reached major cities. The main Republican leader in Sonora, Ignacio Pesqueira took his men across the US-Mexico border and headed to Fort Mason in Arizona. Pesquiera went to talk to Colonel Lewis to ask for refuge."Colonel Lewis replied that he and his officers would do themselves the honor to wait on the Governor of Sonora, which accordingly they did, and offered the protection and hospitality of the post." - Sergeant Robarts, Company D, 1st California Cavalry Battalion.
Pesquiera camped with his entourage outside of the fort before moving to Calabasas. He then moved on to Tubac where he could gather financial resources and recruits for a new army. Days after Pesquiera arrived, 15 members of the Cavalry Battalion deserted with 30 horses, Colt Army Model 1860 pistols, and Sharps rifles. Others of the Battalion were sent to recover the deserters and stolen property. Soon they rode across the border into Magdalena de Kino, starting the Magdalena Affair. After the Affair many locals of Sonora felt insulted that the Americans had invaded their land and for Pico's belligerent behavior. In response to the Americans actions in Magdalena, a buildup of French and Imperialist troops begin near the border. Colonel Lewis established an outpost at an abandoned mine and sent a detachment of 24 men from Company D of the 1st California Cavalry Battalion, to patrol the border. Tanori's army was moving around the area.