November 21, 2014 6:45 pm TSA Offers Rare Look at Baggage Screening Process A behind-the-scenes look at how luggage is screened. Chris Coffey reports. Local 0:58 Multiple shootings reported across Chicago Sunday 2:28 CHICAGO'S FORECAST: Sunny Sunday, But a Little Cooler 2:44 Don't eat cicadas if you're allergic to seafood, expert warns 1:42 Human arm found at Waukegan beach could be linked to death of Milwaukee woman 2:23 Incident at Eataly in downtown Chicago sparks heavy police response