Koch verdict: Company underreported oil purchased

Koch verdict: Company underreported oil purchased

Deliberations continue in Koch trial

Deliberations continue in Koch trial

Jury deliberation continue in Koch trial

Jury deliberation continue in Koch trial

Jury deliberation continues in Koch trial

Jury deliberation continues in Koch trial

Osage producer supports Koch

Osage producer supports Koch

Former executive testify in oil lawsuit

Former executive testify in oil lawsuit