Lori Vallow murder trial Day 19

A major piece of evidence was revealed on day 19 of the Lori Vallow murder trial. Hair that was found on duct tape wrapped around her dead son, JJ Vallow, belongs to the 'Doomsday mom.' Prosecutors linking the hair to Vallow with the use of DNA analysis. "The partial DNA profile matched the DNA profile provided for Lori Vallow Daybell," DNA analyst Keeley Coleman testified Monday of the hair stuck to a piece of adhesive. Coleman added that "the probability of randomly selecting a random individual in relation to that profile 1 is 71 billion." The chief medical examiner for Utah also took the stand today, testifying about Tammy Daybell’s death, disclosing new details in court. LiveNOW's Lexie Petrovic spoke with FOX 10 investigative reporter Justin Lum about day 19 of the vallow murder trial. More LiveNOW from FOX streaming video

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