Oklahoma City

Oklahoma City Man Arrested and Charged with First-Degree Murder in Stabbing Death of Girlfriend

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Published on July 28, 2025
Oklahoma City Man Arrested and Charged with First-Degree Murder in Stabbing Death of GirlfriendSource: Google Street View

A grim scene unfolded in northwest Oklahoma City over the weekend as a man confessed to the stabbing death of his girlfriend, according to local authorities. The Oklahoma City Police Department received a distressing call around 1 a.m. yesterday from a man who claimed he had stabbed his girlfriend within their home located at the intersection of Roff Avenue and Northwest 50th Street. Upon law enforcement’s arrival, they discovered a woman deceased, as reported by KOCO.

Further investigations by police identified the victim as 36-year-old Thanh Thi Yen To. The suspect, Kyle Guthrie—also 36 years old—was found at the scene, arrested, and is now held on a first-degree murder complaint. The disturbing details of the incident surfaced as News9 detailed Guthrie's connection to the late To, indicating a relationship between the killer and his victim. Police have yet to release additional details concerning the motive or the circumstances leading up to the killing.

While responding to the call, it was not immediately clear if the suspect had sustained any injuries during the altercation or if he had acted alone. The community was shaken, having woken up to the heavy presence of law enforcement combing the residential area, signaling an abrupt disturbance to the neighborhood’s usual calm.