"A friend of Nancy's remembered that when Adam was just six years old, he did not like to be touched. If children his age touched them, he recoiled or became upset. "He was angry with them," Marvin LaFontaine, Nancy's friend, told Frontline. Richard Novia, who co-founded the tech club Adam joined while he attended Newtown High School, told Frontline Adam would have "episodes" as a teen where he would completely withdraw from the world, sometimes sitting in a corner, motionless."
Clearly the ideal person to train how to shoot and give access to guns. Clearly. Great mothering on this one. Maybe it wasn't the fault of the gun, maybe it wasn't the fault of videogames? Maybe it was bad parenting by taking a clearly unstable child and mixing in guns.