Story Retraction: Authorities Say Newtown Shooter Did Not Use Assault Weapon

Earlier today I posted an NBC News report about the type of weapons Adam Lanza used during his Sandy Hook rampage. That report was from December 15 and contained false information. According to the Newtown coroner, Lanza used a semi-automatic AR-15, not four handguns as the report said. The entire post has been retracted. I apologize for the error.