The 911 calls after a gunman opened fire on a Oklahoma restaurant in May have been released. Inside the crowded restaurant a family sang ‘Happy Birthday’ to Shayla Giles, 14, when Alex Tilghman opened fired. Shayla's 12-year-old sister, Niah, and mother, Natalie, were hit. Air Force veteran Brian Whittle happened to be passing by when he saw the commotion and confronted the shooter. Inside Edition was there as Whittle met the grateful mom and her husband, Jabari, for the first time recently.