hoboken, new jersey. their mother found dead at her house in connecticut. the f.b.i. confirms two pistols and m-4 rifle found at the scene. police have been updating through the day. and much of the information has been changing frankly. three people rushed to the hospital, teacher and two children are all expected to be okay. the teacher was shot in the leg and the foot and the other children suffered nonlife threatening injury. get to scene with rick leventhal who is there and has been throughout the day. rick, describe what is going on there now. well, john, we had another briefing from the state police regarding what they can tell us, what they are comfortable sharing with us at this hour. remember the shooting was less than eight hours ago. the information has been changing throughout the day. but what we know now is they got a 911 call from the school, just after 9:30 this morning. newtown, connecticut police officers went to the school. immediately called for state police back