Gwinnett County fatal fire investigation nears completion

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Investigators said the toxicology reports for a mother and her two daughters killed in a Gwinnett County house fire are complete.

Fire investigators said they will not release that information until the Georgia Bureau of Investigation completes their final report into the deaths of Kathy Patterson and her two daughters, Madeline and Kayla. Investigators said they are waiting on lab results from items taken inside the home to complete the full investigation.

Patterson and her daughters died when their Pointer Ridge home in Tucker caught fire in February.

Patterson’s husband Brent made it out of the home alive.