Another school shooting. Six people died in the mid-afternoon shooting at Red Lake High School in far northern Minnesota, including four students. Also killed were a teacher and a security guard, FBI spokesman Paul McCabe said at a news conference in Minneapolis. All of the dead students were found in one room. One of them was a boy believed to be the shooter. Reports are that the boy shot himself and said it was too early to speculate on a motive. There are also talk about a possible connection between the suspect and a couple killed at their home, who were the grandparents of the shooter. Media outlets have reported that the grandfather was a police officer whose guns may have been used in the shootings. Fourteen to 15 other students were injured, including two critically.