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Case Description

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Summary based on 8 sources
In Tulsa, Oklahoma, on March 31, 2026, the life of 29-year-old Carlissa Harris was tragically cut short. She was found shot and killed in the backseat of a car, the victim of a violent crime spree that also claimed the life of 75-year-old Moesly Livingston, a ride-share driver. The two were discovered together in Livingston's vehicle.

The suspect in the double homicide was identified as 34-year-old Marsean Taylor. Law enforcement officials reported that Taylor and Harris had been in a relationship prior to the deadly incident. The motive for the shooting was not immediately released, but it marked the beginning of a chaotic and violent chain of events perpetrated by Taylor.

Following the killings of Harris and Livingston, Taylor's rampage continued. He was reported to have attempted to break into several apartments in the vicinity. During one of these attempts, he successfully gained entry and stabbed a male resident. The injured man tried to escape, but Taylor pursued and stabbed him again. His violent spree then moved to a nearby gas station where he attempted to steal beer and threatened employees with two knives.

Law enforcement officers responded to the escalating situation at the gas station. They initially attempted to subdue Taylor using less-lethal methods, including pepper spray, a taser, and a bean bag launcher. When these measures proved ineffective and Taylor continued to pose a threat, an officer shot and killed him, bringing the violent episode to a close. The officer involved in the shooting was placed on administrative duties pending an investigation, a standard procedure in such cases.