[I originally wrote and published the material below this paragraph on DailyKos a year ago 2014-11-26]. The new report by the Office of the Child Advocate of CT (Shooting at Sandy Hook Elementary School) confirms that he had been dangerously thin and malnourished for a number of years, but still doesn't discuss the possible psychological problems this malnourishment can cause, or the psychological problems that can result from vitamin D and B12 deficiency (as described in the comments below).]
Adam Lanza, the perpetrator of the massacre at Sandy Hook elementary school, at the time of his autopsy, was 72 inches tall and weighed only 112 pounds. If he was anorexic, what bio-psychological effects might this have had on him?