December 14, 2012
Updated Dec 14, 2012 at 6:41 PM EDT
NEWTOWN, CT (WKBW/ABC NEWS) - Federal law enforcement sources now say Connecticut school shooting gunman was Adam Lanza, 20, and not his brother Ryan Lanza, 24, as earlier reported. Adam was found dead in the school along with his mother, a kindergarten teacher there.
Neighbors described Adam Lanza to ABC as “odd” and displaying characteristics associated with mental illness.
