(KRNV) Nevada sheriff's detectives say they've found at least four people dead.
Lyon County investigators say a man and a woman were found dead at a house on Jessica Lane in Fernley, while another man and woman were found dead at a house around the corner on Tamsen Road.
One of the homes does have fire damage, and the fire was said to be intentionally set.
Lyon County Undersheriff Albert Torres says they do have a Person of Interest in custody.
No motive or cause of death has been made public.
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