'I miss her dearly.' Madisyn Baldwin's mom reflects on her daughter's impact

The aftermath of the horrific Oxford High School shooting continues to take shape one year after it happened. It's been a year since Madisyn Baldwin, 17, Tate Myre, 16, Justin Shilling, 17, and Hana St. Juliana, 14, were killed. For Madisyn's mom, each hurdle they make it over is a victory, yet a gut-wrenching reminder, that the journey is far from over. But, there are life lessons that bring her family comfort.