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Case Description
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On a cold January day in 1990, Richard Denney, a 62-year-old male, and his wife Virginia were tragically killed at their farmhouse near Tonkawa, Oklahoma. Their deaths were not an isolated incident but the culmination of a multi-state crime spree. The individuals responsible had a history of violence that preceded their arrival at the Denney's home.

The series of events began to unfold when Robert Knighton, already a convicted killer who had walked away from a halfway house, teamed up wit ...Read More
Victim Details

Richard Denney

Male

Tonkawa

OK

1990-01-08

62

Richard

Denney

11/24/2025