Bass Reeves...

Reeves and his family farmed until 1875, when Isaac Parker was appointed federal judge for the Indian Territory. Parker appointed James F. Fagan as U.S. marshal, directing him to hire 200 deputy U.S. marshals. Fagan had heard about Reeves, who knew the Indian Territory and could speak several Indian languages.^[8] He recruited him as a deputy; Reeves was the first black deputy to serve west of the Mississippi River.^[5][8] Reeves was initially assigned as a deputy U.S. marshal for the Western District of Arkansas, which had responsibility also for the Indian Territory.^[9] He served there until 1893. That year he transferred to the Eastern District of Texas in Paris, Texas, for a short while. In 1897, he was transferred again, serving at the Muskogee Federal Court in the Indian Territory.^[9]
Reeves worked for 32 years as a federal peace officer in the Indian Territory, and became one of Judge Parker's most valued deputies. Reeves brought in some of the most dangerous criminals of the time, but was never wounded, despite having his hat and belt shot off on separate occasions.^[5] Once, he had to arrest his own son for murder.^[5]
In addition to being a marksman with a rifle and pistol, Reeves developed superior detective skills during his long career. When he retired in 1907, Reeves claimed to have arrested over 3,000 felons.^[5][8] He is said to have shot and killed 14 outlaws to defend his own life.^[8]
One of his sons, Bennie Reeves, was charged with the murder of his wife. Deputy Marshal Reeves was disturbed and shaken by the incident, but allegedly demanded the responsibility of bringing Bennie to justice. Bennie was eventually tracked and captured, tried, and convicted. He served his time in Fort Leavenworth in Kansas before being released, and reportedly lived the rest of his life as a responsible and model citizen.^[5]
When Oklahoma became a state in 1907, Bass Reeves, then 68, became an officer of the Muskogee Police Department.^[5] He served for two years before he became ill and had to retire.^[8]
Reeves was himself once charged with murdering a posse cook. At his trial before Judge Parker, Reeves was represented by former United States Attorney W.H.H. Clayton, who was a colleague and friend. Reeves was acquitted.^[10]