Five criminals who believed they had escaped justice — some for more than 40 years — until preserved DNA, genetic genealogy, discarded items, and their own mistakes finally led investigators to them. From a coffee cup thrown in the trash to a floppy disk that revealed a killer’s identity, these are cold cases that refused to stay buried.Our Sponsors:* Go to https://OmahaSteaks.com and use promo code BEEF at checkout for $35 off. Minimum purchase may apply. Advertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacy