Deborah Roberts sits down with former Assistant Texas Attorney General Mindy Montford to hear details on how she helped solve this case after 34 years. Find out what suspected serial killer Robert Brashers’ daughter told our team about growing up with her seemingly “normal” father. Plus, the DNA evidence that revealed his dangerous past that linked him to the murders of Eliza Thomas, Amy Ayers and Sarah and Jennifer Harbison. Listen to full episodes, including “The After Show,” on the 20/20 Podcast feed. Stream 20/20’s “Yogurt Shop Murders” on Disney+ and Hulu, under Season 48, Episode 18.


