Photograph of a birthday card from Peter Lanza to his son Adam found in the Lanza home on Yogananda Street in Newtown, Conn. The full Sandy Hook Elementary School shooting reports were released by ...

Peter Manfredonia and Adam Lanza Connecticut State Police; AP His family moved to 16 Yogananda St. in 1997, the year he was born — and just a year after Lanza’s family moved a short stroll ...

As Peter Lanza told her and Robbie how Adam grew up into a very different person than the little boy he had raised, she began to understand that he was also in tremendous pain.

In February 2007, Yale clinicians identified in Adam Lanza what they believed were profound emotional disabilities and offered him treatment that they said could give him relief for the first time ...

It’s not that I believe Peter Lanza should be held accountable for the sins of his son — but I don’t think his saying “My son was evil” was a terribly helpful sentiment.

Peter Lanza said he wished that his son Adam had never been born. What I suspect he meant is that he wished he could have been empowered to help Adam so the tragedy would never have happened.

But this time, with 20 kids and seven adults murdered by Adam in cold blood, we get the sense the Peter Lanza actually means those words, that he wishes he could take back his son's life.

Peter Lanza opened up to writer Andrew Solomon about Adam's life and how he tried to help him. Solomon says, " [Peter] would've liked to save the world and himself from the horror of what happened." ...

Rather, it serves to distance Peter Lanza from the horrific actions of his son he had not seen for two years. If Adam Lanza was “evil” that means there was nothing Peter Lanza could have done.

In a recent interview published in the New Yorker, Peter Lanza, father of the Sandy Hook mass murderer Adam Lanza, said he wishes his son had never been born. That statement has sparked ...