On Thursday, April 9, 1868, gold prospector William “Wall” W. Henderson killed a man in Humbug Gulch east of Elizabethtown, New Mexico Territory. Being a law-abiding man, Henderson went to Etown to turn himself into the authorities. The authorities seem to have been fairly weak at the time, because a mob of about eighty men threatened to take matters into their own hands. Fortunately, a messenger was able to reach the Fort Union cavalry troops stationed thirty miles away at Maxwell’s Ranch (today’s Cimarron) in time to request assistance.

A sergeant and ten men travelled up Cimarron canyon overnight to reach Elizabethtown early the next morning and disperse the mob. They took Henderson back to Maxwell’s, out of harm’s way, and the miners went back to work. In fact, things calmed so much that Henderson returned to Elizabethtown and went back to mining. He was still there the following year, when he served as a member of the petit jury during the Colfax County District Court’s 1869 Spring session. And he did well financially. By the summer of 1870, Henderson had amassed $5,000 in real estate.
That year, he also stood security for Charles Kennedy’s bond to appear before the Fall Court response to embezzlement and assault charges. Ironically, Kennedy himself would be lynched by an Etown mob later that fall, following accusations that he’d killed and robbed a series of men at his cabin about ten miles south of Humbug Gulch.
Sources: Fort Union and the Frontier Army in the Southwest, Leo E. Oliva, Southwest Cultural Resources Center, National Park Service, 1993; 1870 Colfax County Census, Etown precinct; New Mexico Territory District 1 Court Records, 1869 through 1870.