The Tulsa Police Department has disciplined six officers after incidents where they were suspected of driving under the influence since 2016, a Frontier investigation has found. The Frontier reported ...

Most officers suspected of driving under the influence received suspensions ranging from three to 16 days, records the Tulsa police union tried to keep secret show.

Months after a deal to end a class-action lawsuit over treatment for people with severe mental illness, the Oklahoma Department of Mental Health still can’t provide an accurate count of how many ...

A small, celebratory group gathered outside the state education building with signs that read ‘Bye Bye Ry-Ry’ and ‘NO LYIN’ RYAN.’ ...

Tulsa Municipal Court says requests may take one to three business days to complete, but it took 30 days for The Frontier to get records.

The decision to offer fine arts curriculum will now be left up to school districts across the state. Rural districts with already limited resources could see cuts.

After a crackdown on Tulsa homeless encampments, confusion remains over who can enforce an Oklahoma law that makes it illegal to camp on state property.

At a congressional hearing, witnesses and lawmakers from both parties called for the federal government to take stronger action against illicit marijuana farms and cited reporting by The Frontier and ...

Harm reduction programs that supply overdose reversal drugs and clean syringes say that the state will see increases in overdose deaths and infectious diseases if the programs go away.

The Frontier took top honors at the Society of Professional Journalists Oklahoma Pro Chapter’s 2025 awards. Winners competed against more than 400 entries across all categories and were judged by ...