Wallowa County was the scene of perhaps the worst incident of violence against Chinese in Oregon, when in May 1887 a gang of rustlers massacred 10-34 Chinese gold miners in Hells Canyon. Of the seven rustlers and schoolboys believed to have been responsible, only three were brought to trial in Enterprise, where a jury found them not guilty on September 1, 1888. A proposal to commemorate this event on official maps as Chinese Massacre Cove was approved in 2005 and encompasses a five-acre site.