"Generally, the people attracted to law enforcement are similar to people attracted to a life of crime," said Bob Blackburn, director of the Oklahoma Historical Society. "They like action. They're physical. They like the excitement of the chase, whether they're the chasee or the chaser.
"In some cases, the good guys become bad guys."
On Wednesday, four former female inmates filed a lawsuit accusing Delaware County Sheriff Jay Blackfox of covering up sexual assault complaints and sexual harassment by other jailers, but Blackfox contends he did nothing wrong. In March, former Custer County Sheriff Mike Burgess was sentenced to 79 years in prison for sexually abusing female inmates. A month earlier, Seminole County Sheriff Joe Craig was booted from office after he admitted he allowed a teenage girl to drink wine coolers and vodka while riding in his vehicle.
U.S. Attorney Sheldon Sperling, who prosecuted Jones and Brookshire, helped secure a 25-year prison sentence four years ago against former Latimer County Sheriff Melvin Holly, who was convicted of forcing three women prisoners to have sex with him, serving one moonshine and threatening the life of another.
Sperling also prosecuted former Choctaw County Sheriff J.W. Trapp, who was sent to prison in 1996 for taking bribes from marijuana growers and illegal gambling operators.
Sperling said Oklahoma sheriffs may face great temptation because they hold a lot of power in rural areas where there are few people to challenge them and little oversight of their activities. It's a symptom of an outdated system of government that includes 77 separate counties, each with its own sheriff, county commission and local court.
"Our system of government should be modernized, but the political reality is that folks want to hang on to their little fiefdoms," Sperling said. "Is this a smart way to operate? Should every county have three county commissioners and all the county officers they have?
"It's crazy that we haven't gone to a regional system."
Samuel Walker, a criminal justice professor at the University of Nebraska, says states with similar county systems have been plagued with corruption since before the Wild West days.
"The sheriff goes back to the founding of the first colonies," Walker said. "It's really been an endemic problem, because they're independently elected.
"They've got a lot of power, a lot of political power, and with power comes corruption."