Georgia [US], September 5 (ANI): At least four people, including two students, have been killed and nine others were injured when a fellow student opened fire in a high school in the US state of Georgia on Wednesday, CNN reported. The suspected gunman is in custody and was identified as 14-year-old Colt Cray, a student of Apalachee High School in Winder, Georgia, about an hour outside of Atlanta. Two of those killed were students and two were teachers. Law enforcement agencies are still investigating the shooting and the motive behind it. While speaking to CNN, a junior at Apalachee High Schoo…