young and looked so young and beautiful. really is sad. >> the irony of her tweeting out about the tragedy at the school in reno and days later she's gone. >> right. both math teachers but two completely different murders. one was a random shooting and he happened to shooto >> hard to figure out what is going on in our school systems today. hard to get your mind around that. moving on to this, outrage in northern california following the shooting death of a 13-year-old boy. he was carrying what turned out to be a pellet gun made to look like a real ak-47. police displayed the gun on the right next to the real one. this was yesterday. they say the deputies ordered lopez to drop the rifle. >> he was holding the weapon in his left hand. he began to turn toward the deputy and in so doing he moved the gun toward the direction of the deputy and the deputy's mind set was he was fearful he was going to be shot. >> if he had been told freeze, put your weapon down, if they thought it was a weapon. he would have done that. he was a good kid.