A jury has decided that Markus Deron Guy, 32, will receive a sentence of life in prison with the opportunity to ask for parole after 15 years for a first-degree murder conviction.

He is not guaranteed parole at that time and will be sentenced on two other charges in April.

Alisha Brooke Carnefix and Koda Bryson Jarrett

This is an undated contributed photo of Koda Bryson Jarrett (at left) and his mother Alisha Brooke Carnefix. They were fatally shot in their home in St. Albans on Feb. 6, 2024. On March 14, 2025, Markus Deron Guy was found guilty of first- and second-degree murder in their deaths.

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Markus Deron Guy trial

Markus Deron Guy was found guilty of first- and second-degree murder charges in the deaths of Alisha Brooke Carnefix, 39, and Koda Bryson Jarrett, 14, in a St. Albans residence in February 2024. He is shown in Kanawha County Circuit Court in ÂÒÂ×ÄÚÉä on March 14, 2025.

Hailey Douglas

Hailey Douglas, 15, was the cousin and best friend of murder victim Koda Jarrett. During a sentencing hearing on March 17, 2025 in Kanawha County Circuit Court for Markus Deron Guy, Douglas testified about Jarrett. She wore pink to the hearing because she said it was Jarrett's favorite color. Guy, 32, was convicted on March 14, 2025 of first-degree and second-degree murder in the February 2024 shooting deaths of Jarrett, 14, and his mother Alisha Brooke Carnefix, 39. Douglas is shown at the sentencing hearing on March 17.

Ashley Perham is a city reporter. She can be reached at 304-348-1240 or aperham@hdmediallc.com.