Aaron Mak learns about how law enforcement is using public genealogy websites to crack cold cases. His guest is Nila Bala, Associate Director of Criminal Justice Policy at the R Street Institute, which is a think tank whose mission is to find solutions to complex policy problems. Bala is also a former public defender. She says while it’s great that criminals are being brought to justice, there should be more rules in place to limit false positives and prevent privacy violations.   After the interview, Shannon Palus joins the show for this week’s edition of Don’t Close My Tabs.  Learn more about your ad choices. Visit megaphone.fm/adchoices