Air Quality In The Sacramento Region

• Shooting in downtown Sacramento injures 2

  

• California International Marathon runner experiences cardiac arrest mid-race

  

• Arctic air hits Philadelphia region Monday as temperatures plummet

  

• High temps in the 40s Sunday before Arctic air arrives in Philly this week

  

• Omar: Any link between alleged Somali fraud and terrorism would be a "failure of the FBI"

  

• Cold front brings cool, windy and dry air to North Texas

  

• Intrepid ceremony marks 84 years since attack on Pearl Harbor

  

• Book excerpt: "The Colonel and the King" by Peter Guralnick