On New Year's Day, the Idabel Police requested OSBI investigative assistance with a death investigation.
It was reported David Duncan had been killed and his body hidden.
OSBI investigated the incident and identified Gary Dixon, 27, as the person responsible for Duncan’s death.
On Monday, the Idabel Special Emergency Response Team arrested Dixon at the Country Place Apartments in Idabel.
Dixon was placed in the McCurtain County Jail where he remains on a no-bond hold.
The OSBI investigation continues.