In 2005, Teri Knight drove 650 miles on midwestern roads through Ohio, Indiana, Iowa and Illinois, pleading with the public to help her do what law enforcement and the FBI had not been able to: find the remains of her children Sarah and Philip Gehring. An Ohio woman read about Teri Knight's search in her local paper, and decided she would try to help. Criminal is a proud member of Radiotopia from PRX. If you haven't already, please review us on iTunes! It's an important way to help new listeners discover the show: iTunes.com/CriminalShow. Say hello on Twitter, Facebook and Instagram. Sign up for The Accomplice. If you'd like to introduce friends or family members to podcasts, we created a How to Listen guide based on frequently asked questions. Artwork by Julienne Alexander.