adam lanza may have opened fire we heard repeatedly how he struggled with asperger's syndrome an we don't know exactly what else. police said their search of the home turned up no evidence of medication. a number of family acquaintances talked about the challenges nancy lanza was facing when it came to her son's behavior particularly if recent years. we want to know more about it. keith ablow, from the fox medical a-team and we have a dro from brain balance centers and he has expertise in asperger he is ought estimate and other related disorders. i want to say to you, dr. ablow. thanks for being here friday. you gave us a place to go with what we were feeling and what you said stayed with me all week how this was a person who wanted to make the ugliness inside of him match with what he could create on the outside world. >> very sad. megyn: what are your thoughts in the wake of what