The 2022 death of a woman who was arrested in the throes of a mental health crisis is among a series of Oklahoma jail cases that will cost residents higher taxes.

The Trump administration’s plans to build a smelter in Inola have generated big claims. Here’s what we know — and what we don ...

You’ve spent a lot of time looking at Oklahoma’s child welfare system. Before we talk about moving the agencies around, what ...

The 2022 death of a woman who was arrested in the throes of a mental health crisis is among a series of Oklahoma jail cases that will cost residents higher taxes. Polston was released after 73 days in ...

State regulators discovered strong signs of oil pollution, including high levels of salt and toxic metals, in one family’s drinking water. But for two years, they repeatedly delayed basic tests to ...

A growing number of women are facing criminal charges for substance use during pregnancy in Oklahoma. Experts and health care providers say that’s bad for moms and babies. Brittney Poolaw brushed away ...

The reopening of a private prison in a small Oklahoma town will bring hundreds of jobs, even as CoreCivic faces national scrutiny for alleged mistreatment and isolation of immigration detainees.

The Republican gubernatorial candidate says the proposed aluminum plant will be safe for nearby farms and cattle. But residents have challenged some of his claims about fluoride emissions. The crowd ...

One of the largest companies in the world can still reap millions in tax benefits for years to come thanks to an exception written into state law for its sprawling operations in rural Oklahoma. The ...

A sprawling Pawnee County marijuana farm with alleged ties to organized crime still operates with a state-issued cultivation license. GARRETT YALCH/The Frontier Pawnee County Sheriff Darrin Varnell ...

After Brian Bonner died from a treatable illness in Tulsa’s city jail, records reveal a pattern of preventable deaths and ignored warnings. This story was originally reported and published by The ...