Activity continued in the new camp to include the apparent erection of new teepees. At approximately 11:40 am, a report was received that a female had fallen from a horse in the Seven Councils Camp and Standing Rock ambulance responded. The nature and extent of the injury is unknown. At approximately 1:30 pm, it was reported that protesters had assembled materials to construct a 2nd roadblock approximately ½ of the way between their north roadblock and the North Camp. At approximately 2:45 pm, a report was received that 6 riders on horseback had left the camps and ridden onto private property west of Hwy 1806 and rode to the roadblock the protesters have erected on Co Rd 134 east of Hwy 1806.