Ian David Long, the gunman who killed 12 people at at the Borderline Bar and Grill in Thousand Oaks, California last week, posted on social media during the deadly rampage, according to law enforcement officials.
The posts have already been taken down. Authorities have not yet determined a motive for the attack.
John Lott is the President of the Crime Prevention Research Center and author of The War On Guns and More Guns, Less Crime. He joined Dan Proft and John Kass with reaction to last week’s mass shooting in California, and also talked about what the midterm results could mean for the 2nd Amendment: