Rachel Morin's mom shares the detective's advice that kept her going before her daughter's killer was caught

For eight months, Patty Morin worried her daughter's killer might never be caught — then a detective pulled her aside and said something that changed her perspective. Two months later, Victor Martinez-Hernandez was in custody. Now, 16 weeks into the Nancy Guthrie investigation, Morin has the same message for another family facing agonizing uncertainty. "Four months and they have nothing — they have nothing that they've shared with us," said Morin, the mom of Maryland mother of five Rachel Morin.