News4JAX+ at 10:30 a.m.: Marine veteran Sal Gonzalez

Tomorrow, many of us will celebrate our nation's independence with fireworks and live music. But one of tonight's performers has a story that reminds us what that freedom has cost. Marine veteran Sal Gonzalez survived a devastating IED explosion in Iraq, losing his left leg and facing a traumatic brain injury and PTSD. Today, he's using country music to heal, inspire, and connect with others. .