Department of the Interior

The OIG investigated an allegation that a Bureau of Land Management (BLM) law enforcement supervisor was involved in an outside business venture in violation of Federal ethics regulations and U.S. Department of the Interior (DOI) policies. We also investigated whether the law enforcement supervisor...

The OIG investigated allegations that Leslie Lewis, a National Park Service (NPS) Supervisory Fee Management Specialist, embezzled fee deposit funds from Mammoth Cave National Park, KY.We determined that from 2014 through 2018 Lewis embezzled $169,322 from the park’s fee collection program, using...

We reviewed Recommendations 2 and 4 presented in our 2016 management advisory titled The Bureau of Land Management’s Wild Horse and Burro Program Is Not Maximizing Efficiencies or Complying With Federal Regulations to verify whether the Bureau of Land Management implemented them.We confirmed that...

The OIG investigated allegations that Oglala Sioux Tribe Member Monica Tyon fraudulently obtained Bureau of Indian Affairs (BIA) general assistance funds. She reportedly received general assistance while she was employed by the Oglala Sioux Tribe. Tyon did not qualify for assistance because of the...

The OIG investigated allegations that Doris White, Cheyenne River Sioux Tribe, Eagle Butte, SD, stole trust income from her family members who had inherited income-generating land. The Bureau of Indian Affairs held the land in trust and the Office of the Special Trustee for American Indians (OST)...

The OIG investigated allegations that two U.S. Fish and Wildlife Service (FWS) pilots parked their personally owned planes in an FWS hangar during the winter and maintained the planes using FWS tools and supplies. The complainant further alleged that a refuge manager was aware of complaints about...