State regulators are reviewing a proposal to expand sand mining over the Arbuckle-Simpson aquifer, despite Oklahoma’s ...

Rader’s bill would allow inmates to move to a higher level of privileges in the prison system faster and earn 1.47 credits ...

The state has one of the quickest processes in the country, churning out nearly a quarter of a million eviction filings over ...

From the state’s ‘Behind the Meter’ power law to promises about electric bills and transparency, The Frontier reviewed the ...

From exposing corruption to challenging secrecy, research shows why local investigative journalism matters. Reader support ...

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.

Investigative journalism in Oklahoma often means months of persistence, public records fights and telling stories others ...

Police credit Flock cameras with reducing violent crime. But after millions spent, the data tells a murkier story — and the system may violate the law. Inside the real-time information center in Tulsa ...

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 ...

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 ...

Six detention officers at the Oklahoma County jail have been charged with assault and mistreatment of inmates since October. Seven inmates have died there in the last three months and at least 84 ...