Parkland survivors speak on gun reform advocacy

Survivors of the February 14th shooting at Florida's Marjory Stoneman Douglas High School are determined to make sure their voices continue to be heard. A group of those survivors - 25 in all - have contributed to a new book titled "Glimmer of Hope." Craig Melvin sits down with two of those survivors - Jaclyn Corin and Ryan Deitch.Oct. 17, 2018