skyla sullivan dialed 911 after her great grandmother was pinned under a car in florida. bc's anthony allred shows us how skyla's entire school celebrated her bravery. >> you did a fabulous >> reporter: for the first time in her life, eight-year-old skyla sullivan had to use a cell phone to dial 911. >> my grandma was getting something and she was -- the car started rolling back and it wasn't in park or something. >> reporter: seconds later, an 80-year-old jean sullivan was trapped. >> i tried to get into the car and the door of the car just pushed me over into the driveway. >> reporter: that's when skyla jumped into action. >> what is your emergency? >> um, hi, um, my grandma's stuck, on -- she's like trapped like under the car, please someone help her. this is my grandma's house. >> reporter: someone at the scene yelled at skyla to get off the phone but she knew the operator was her lifeline. >> i'm freaking out because my my grandma got hurt and i think she would die or something but they got her out. >> reporter: thanks to an eight-year-old who love hearse great grandm