king was in action going after the attacker. he didn't have time to react. he tackled him, i was behind him. >> education secretary arnie duncan called it a tragedy serving as a reminder that children and staff deserve to work and learn in a safe environment. with so much violence across the nation, how do we ensure the safe environment, regardless of what the weapons is. >> joining us from peninsula, and patrick tom arsy, the attorney for the 16-year-old, who was arraigned as an adult. good to have you with us. you met with your client today. can you tell us what condition he's in and what you think happened? >> well, he's obviously depressed. this is a young kid that, if you looked at him, you would think he was more like 12 years old than 16. he's very small statute, a young man. the family is devastated by this. they are - send their best to all the alleged victims here. there was no warning for this. this young man, if you meet him, he's stable, he has no history of any kind of psychiatric problems. he's never been in trouble. he's not a loner, he's not a kid that others would say is a weirdo. he's a b student, interacts