heather: i m heather childers. news conference that wrapped up moments ago. chief medical examiner saying that many of the victims were killed by multiple close range gunshots. here is new picture of the suspected gunman, adam lanza and friends and family describe him as a stranger and a loner. law enforcement sources say he suffered from a multiple or personality disorder. now, the families of the victims shattered community and grief-stricken nation are coming to grips today with this horrific tragedy. as police say they are closing in on what possibly caused the gunman to force his way into that school yesterday and open fire before turning the gun on himself. town officials ask for privacy and respect for the victims families. newtown has suffered a horrendous tragedy. our wound is deep because we are close-knit community. we truly care for each other. we are coming together with love and supported for those families who have suffered this terrible loss. we are stron