Mar 11, 2020
15 min read
Your DNA Test Could Crack a Cold Case
Consumer DNA databases are a powerful new tool for police
Like most people who take a 23andMe test, Georgia resident Jessi Johnson Still was curious about her ancestry when she spit into a tube and mailed it away to get her DNA analyzed.
After getting her results back, she uploaded her DNA data to a website called GEDmatch that lets…
