Jacob Sullum

Last December, less than a week after Adam Lanza murdered 20 children and six adults at Sandy Hook Elementary School in Newtown, Conn., the New York Post described his "eerie lair of violent video games," where he "obliterated virtual victims ... until the virtual became a reality." The Post reported that the troubled 20-year-old "was enthralled by blood-splattering, shoot-'em-up electronic games."

The official report on the massacre, released this week by State's Attorney Steven Sedensky, paints a more complicated picture. It casts doubt on the significance of Lanza's gaming habits, as well as several other theories about why he did what he did or how he could have been stopped.

Contrary to the impression created by stories focusing on Lanza's enthusiasm for titles like "Call of Duty," he enjoyed a wide variety of games. "One person described the shooter as spending the majority of his time playing nonviolent video games all day," the report says, "with his favorite at one point being 'Super Mario Brothers.'"

Another game that "enthralled" Lanza in the months before the massacre: "Dance Dance Revolution," which he played at a local movie theater for hours at a time every Friday, Saturday and Sunday. If it seems absurd to portray Lanza's obsession with dance moves as a warning sign of the violence to come, it is only slightly less absurd to imply that "shoot-'em-up electronic games" enjoyed by millions of young men who never hurt anyone in real life turned him into a mass murderer.

There is a similar problem with the theory that mental illness made him do it. "The shooter had significant mental health issues that affected his ability to live a normal life and to interact with others," the report says, but "whether this contributed in any way is unknown."

Lanza was anxious, isolated, socially awkward, rigid and persnickety -- traits his mother attributed to Asperger syndrome (a condition that no longer officially exists, having been folded into the "autism spectrum" in the latest edition of the American Psychiatric Association's diagnostic manual). But as The New York Times notes, "There is no evidence that people with Asperger's are more likely than others to commit violent crimes."

Nor was there evidence that Lanza himself was prone to violence. "Those mental health professionals who saw him did not see anything that would have predicted his future behavior," the report says. "Investigators ... have not discovered any evidence that the shooter voiced or gave any indication to others that he intended to commit such a crime."

Jacob Sullum

Jacob Sullum is a senior editor at Reason magazine and a contributing columnist on Townhall.com.
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