I'm putting this in "Political" because we all know that all the "gun violence" that happens on, near, in the vicinity of anything resembling a school get politicized into anti-rights agitprop. In this case a likely/possible adult domestic situation murder/suicide.
"According to officials, the shooter entered the school and checked in with the front office before heading to the classroom. He did not reveal he had a gun until he came into the room."
What?! He didn't see the "Gun Free Zone" signs plastered all over the doors?! Or he saw them and didn't obey the law? All the more reason to pass more "commonsense gun safety regulations", because we all know California doesn't have enough of those yet.
http://www.foxnews.com/us/2017/04/10/san-bernardino-elementary-school-shooting-2-adults-dead-2-students-critically-injured-in-suspected-murder-suicide.htmlSan Bernardino elementary school shooting: 2 adults dead, 2 students critically injured in suspected murder-suicideTwo adults, one male and one female, were shot and killed at a California elementary school Monday in what police believe to be a murder-suicide and two students were rushed to a hospital with critical injuries.
San Bernardino Police Captain Ron Maass said the male suspect arrived to visit the female instructor in her classroom at North Park Elementary school in San Bernardino when he opened fire and killed the teacher and wounded two students before turning the gun on himself.
Officals are not releasing names or ages at this time. ETA: Police do not believe the two children were targeted; they happened to be near the female adult.
Authorities are still trying to determine a relationship between the victim and killer. [Well, I could make a wild guess... but who knows, maybe she was his mother or sister or teacher, but...]