Every oil state disposes of toxic wastewater underground. But in Oklahoma, it hasn't been staying there, creating large, ongoing pollution events known as "purges." An investigation for ProPublica and The Frontier readfrontier.org/stories/toxic-…

They are legally in the U.S., but earlier this year, President Donald Trump ended the humanitarian parole program that gave them their status. readfrontier.org/stories/a-fami…

He was originally sentenced to death for the murder of his brother-in-law, Charles Keene, who family members said was a violent abuser. readfrontier.org/stories/convic…

Overpressured and Underregulated: a Frontier and ProPublica event. It's free! readfrontier.org/overpressured/

Oklahoma Oil Regulators Failed to Stop Spread of Toxic Wastewater readfrontier.org/stories/toxic-…

Residents near Enid say the smell of an oilfield waste disposal site made them feel sick. State officials weren’t sure who was in charge of enforcement. readfrontier.org/stories/it-sme…

A lot of hard work goes into making sure our reporting is accurate and fair. We spend weeks and sometimes months digging up records and convincing people to talk. Your donations help fund this work. And every dollar counts. readfrontier.org/stories/were-s…

At one point, a local resident sent state regulators photos of animals that the resident said had wandered onto his land, covered in oil. But the smell from the out-of-state waste was “above and beyond anything that was imaginable,” he said. readfrontier.org/stories/it-sme…

Tribal nations, including the Cherokee, Choctaw, Muscogee and Seminole are deploying funds to ensure their citizens don’t go hungry — and urging state leaders to do the same. readfrontier.org/stories/oklaho…

Residents near Enid say the smell of an oilfield waste disposal site made them feel sick. State officials weren’t sure who was in charge of enforcement. readfrontier.org/stories/it-sme…

Come have a beer 🍻 with us and learn about how oil and gas extraction is contaminating Oklahoma's groundwater. RVSP HERE 👇👇 eventbrite.com/e/overpressure…

Prosecutors only had to show that Tremane Wood took part in a robbery for him to be convicted of murder. The crime is called felony murder. Supporters are trying to save him from being executed next week. readfrontier.org/stories/a-brot…

It smelled like a ‘buried body.’ A small town was overwhelmed by fumes from an oil waste disposal facility readfrontier.org/stories/it-sme…

A brother confessed to murder and got life without parole. Tremane Wood got death readfrontier.org/stories/a-brot…

Toxic wastewater from oil fields keeps pouring out of the ground. Oklahoma regulators failed to stop it. readfrontier.org/stories/toxic-…

A brother confessed to murder and got life without parole. Tremane Wood got death readfrontier.org/stories/a-brot…

Newsrooms in Oklahoma are shrinking, and most reporters don’t have the chance for the long reporting days needed to tell in-depth stories. readfrontier.org/stories/your-s…

A brother confessed to murder and got life without parole. Tremane Wood got death. The case has become a flashpoint over Oklahoma’s use of the death penalty as Gov. Kevin Stitt weighs whether to grant mercy. readfrontier.org/stories/a-brot… The Frontier OK-CADP Conservatives Concerned #deathpenalty

A brother confessed to murder and got life without parole. Tremane Wood got death readfrontier.org/stories/a-brot…

Oklahoma tribes step in to feed citizens as federal shutdown threatens food aid readfrontier.org/stories/oklaho…