30/08/20062006Hillsborough, North Carolina, United StatesNorth Carolina02After killing his own father in a non-school shooting, teenager, Alvaro Castillo, wounded two students at his school in Hillsborough, North Carolina. He was reportedly obsessed with the Columbine shootings of 7 years earlier and had even written an email to the then-Columbine principal before committing his own crime."North Carolina Shooting Suspect Obsessed with Columbine". USA Today. August 31, 2006. |"Shooting Suspect Obsessed with Columbin". USA Today. August 31, 2006.