DNA sketch leads to suspect confession in Texas slaying

DNA sketch leads to suspect confession in Texas slaying

This poster released by Parabon NanoLabs shows a facial sketch made with DNA found at a crime scene in Brown County, Texas, which helped lead police in Texas to a suspect in a woman's May 2016 slaying. Brown County Sheriff's investigators announced in mid-November, 2017, that they had charged Ryan Riggs with capital murder in the beating death of Chantay Blankinship. Riggs confessed a week after the department released a suspect sketch made by analyzing DNA from the crime scene. (Parabon NanoLabs via AP)

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