Loretta Lynch Calls Chattanooga Shootings 'heinous'

Attorney General Loretta Lynch says she's directing the FBI to take the lead on a "national security" investigation into the Chattanooga attacks. In a statement Thursday, she said the two shootings at military sites in Chattanooga represented a "heinous attack." The shooting at a recruiting center and another U.S. military site a few miles away killed four Marines. The attacker is also dead.
Federal authorities have not identified a motive but have said they are investigating the possibility it was an act of terrorism.