BBC TechnologyThe tech helping crack decades-old cold casesInvestigative genetic genealogy can help hunt down criminals but raises worries over privacy. •October 20, 2026•1 min readShare:[object Object] The tech helping crack decades-old cold cases Image source, Getty Images ByChris MarshallTechnology Reporter Published7 hours ago Randy Gail Sperino was last seen alive on the evening of Get Deeper Market IntelligenceAccess regulatory filings, exchange updates, and curated market insights beyond the headlines.Get Market IntelligenceRelated NewsBBC TechnologyTech Life•1 min readBBC TechnologyOpenAI CEO Sam Altman wins dismissal of sister's lawsuit•1 min readBBC TechnologyUK asks Apple to widen access to its payment tech•1 min readStay Ahead of the MarketsGet breaking news, expert insights, and market analysis delivered directly to your inbox.Subscribe to NewsletterRegister for Market Access