He was found in the HMA on November 10 according to a report by KSL News, killed by gunfire.
Your host was unable to find a statement from the BLM at their news site.
The HMA is subject to permitted grazing.
Advocates with the Wild Horses of America Foundation are poisoning the Onaqui mares with PZP and Gonacon Equine.
They should be investigated for unlawful use of pesticides.
Western Horse Watchers Association 