
CBS Evening News with Norah O'Donnell, 02/20/23
CBS Evening News
00:00
New Orleans: A Mass Shooting Shatters Mardi Gras Parade Round
A teenager was killed and four other people were wounded in a mass shooting. This comes as New Orleans is trying to entice tourists back to the city after two years of COVID pandemic losses. Last June, a man near Myrtle Beach, South Carolina, was killed after an alligator dragged him into a retention pond. CBS's Holly Williams shows us how U.S. food regulations have left American consumers exposed to chemicals that have been banned in other countries.
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