The Frontier

When Oklahoma police officers suspected of misconduct move between agencies, the public can’t track them

Charges against one officer illustrate how confidential records can hide when officers accused of wrongdoing move between ...
The Frontier

Oil regulators found hundreds of wells violating Oklahoma rules. Then they ignored their findings.

Oklahoma took on an ambitious project to catalog all of the state’s injection wells, which shoot toxic waste generated by oil ...
The Frontier

Markwayne Mullin’s committee to support political allies has spent nearly $1.5 million on travel, events and other expenses

Federal rules do not require Oklahoma’s U.S. Senator Markwayne Mullin to shut down his leadership PAC if he is confirmed to ...
The Frontier

Five takeaways from our investigation into the Tulsa Municipal Jail

Tulsa Mayor Monroe Nichols has ordered a review of jail operations after we uncovered a series of deaths at the facility.
The Frontier

Listen Frontier: Why Trump picked Markwayne Mullin for Homeland Security

Today on the Listen Frontier podcast, we’re talking about one of the more surprising political shakeups in Washington — the firing of Kristi Noem and the appointment of Oklahoma Sen. Markwayne Mullin ...