Devil at the Door

The brutal 1998 murder of 36-year-old computer analyst Lisa Valdez has San Francisco police stumped. The case goes cold until advances in forensic technology leads to a shocking suspect 13 years later. Check out our great sponsors! Shopify: Go to shopify.com/coldcase for a FREE 14 day trial and get full access to Shopify’s entire suite of features! SimpliSafe: Claim a free indoor security camera plus 20% off with Interactive Monitoring at SimpliSafe.com/coldcase Progressive: Quote at Progressive.com to join the over 27 million drivers who trust Progressive! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.