it's very rare. >> but the reality is, is he didn't have very much meant to health treatment. very, very, very little. >> in the years since the shooting at the sandy hook, much has changed for kids and mental health and connecticut. >> there's much more screening that is done, and pediatricians offices for behavioral's health concerns. >> connecticut is also become a leader in implementing a emergency mobile site psychiatric services. >> anyone can call 211, and they have trained mental health workers, social workers, they can come to the home and triage the situation, where a child is in a behavioral health crisis. >> it's been for me is a needy the doctor, just a game-changer, and i think for families as well. >> dr. bechtel says conversations about access to guns, are now routine between pediatricians and parents. >> we routinely scream for depression, and suicidality,