DEPARTMENT OF JUSTICE
UNITED STATES ATTORNEY LESLEY A. WOODS
DISTRICT OF NEBRASKA
United States Attorney Lesley A. Woods announced that Mark Cooper, 73, of North Platte, Nebraska, was sentenced on September 11, 2025, in federal court in Lincoln, Nebraska, for violating the Lacey Act. United States District Judge Susan M. Bazis sentenced Cooper to two years’ probation, a $5,000 fine, and $15,000 restitution. In addition to the sentence imposed, Cooper abandoned a 5 X 5 mule deer taxidermy mount originating from the illegal 2019 mule deer hunt associated with the conviction, three additional mule deer taxidermy mounts and antler sets, and several white-tailed deer antlers. Judge Bazis also ordered that Cooper shall not hunt, fish, trap, guide, outfit, or otherwise associate or be in the field with anyone engaged in those activities for a period of two years.
Enacted 125 years ago, the Lacey Act protects the nation’s wildlife resources by prohibiting wildlife violations that cross state or international borders. A joint investigation conducted by the United States Fish and Wildlife Service, Office of Law Enforcement and the Nebraska Game and Parks Commission, Law Enforcement Division determined that Dustin Noble operated a big game guiding and outfitting business from his North Platte residence and provided illegal hunting and guiding services to paying clients, family, and other associates, many from outside the state of Nebraska, between 2015 and 2021. Noble also operated a commercial taxidermy business providing services of converting hides, skins, antlers, and other trophy parts of wildlife into taxidermy mounts. Some of Noble’s taxidermy clients included hunters unlawfully guided by Noble. During those hunts Noble’s friends, associates and clients agreed with Noble to violate Nebraska hunting laws to take wildlife including mule deer and wild turkeys.
The investigation determined that on numerous occasions Cooper, a close associate of Noble, hunted with and on various occasions accompanied Noble while providing guiding services to hunting clients, and assisted Noble transporting raw hides for the Noble Outdoors taxidermy business. On October 31, 2019, Cooper illegally killed an approximately 172-inch 5 X 5 mule deer during the archery deer season in Lincoln County, Nebraska, while accompanied by Noble and two Noble Outdoors clients. Cooper killed the mule deer from a seated position within Noble’s pickup while parked on a public roadway with a center-fire rifle. Under Nebraska state law, hunters are prohibited from possessing firearms or using firearms to hunt deer during the archery season and from shooting from or over a roadway. On November 7, 2019, Cooper delivered a shipment of raw wildlife skins on behalf of Noble Outdoors to a commercial carrier. Cooper delivered the shipment containing numerous wildlife skins knowing the shipment was destined for a fur dressing company in Mount Pleasant, Michigan, and knowing it contained illegally taken wildlife including at least Cooper’s 172-inch mule deer and another trophy-sized mule deer Cooper knew was taken illegally by Noble on October 28, 2019.
The investigation substantiated 114 unlawful hunts conducted and provided by Noble during the course of the conspiracy. Noble’s unlawful activities primarily targeted trophy-sized mule deer, including early season mule deer in velvet antlers. As revealed by extensive evidence obtained during this investigation, Noble’s illegal hunts included the taking of more than 12 species of wildlife, including most notably: 61 mule deer, 33 wild turkeys, 4 pronghorn, 3 white-tailed deer, an American alligator, a timber rattlesnake, and approximately 12 upland game birds, migratory non-game birds, game fish, and furbearing or non-game animals.
This sentencing completes the final prosecution of numerous defendants related to violations committed by Dustin Noble and Noble Outdoors associates and clients between 2015 and 2021. Twenty defendants have been collectively sentenced to 22 months’ imprisonment, 15 years’ probation, 32 years’ hunt/fish/trap restrictions, and ordered to pay more than $275,000 in fines and restitution for state and federal convictions related to this case. The investigation included the seizure and subsequent forfeiture or abandonment of more than 50 trophy wildlife antlers or taxidermy mounts from 27 Noble Outdoors clients or associates.
The operation was a joint investigation conducted by the United States Fish and Wildlife Service, Office of Law Enforcement, and the Nebraska Game and Parks Commission, Law Enforcement Division.