I'm Davan Maharaj, editor of the Los Angeles Times. The nation is rattled by another mass shooting, this time against military service members in Tennessee; and Uber gets a big lift at LAX. Here are some story lines I don't want you to miss today. TOP STORIES Carnage in Chattanooga Another mass shooting. A dead gunman with an Arabic name. And a new wave of fear about "lone wolf" attacks. Four Marines were killed in an assault on two military sites in Chattanooga, Tenn., before the gunman was shot dead.
Today: Carnage in Chattanooga.
