Preview ‘The Butterfly’: Andrea Canning reports Katelyn Markham’s murder Friday

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DATELINE FRIDAY PREVIEW: The Butterfly

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Dateline returns for Season 33

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A Postcard from the Field: The Grackles of Austin, Texas

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A Postcard From the Field: Versailles Restaurant

02:57

A Postcard from the Field: The Lincoln-Douglas Debate Interpretive Center

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A Postcard from the Field: The Edmonton Oilers

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A Postcard from the Field: The Victorian on Main

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A Postcard from the Field: Dick’s Den in Columbus, Ohio

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A Postcard from the Field: Bull Shooters

02:42

A Postcard from the Field: The Mirror Lake Diner

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A Postcard from the Field: The Ozark Folk Center State Park

02:16

A Postcard from the Field: Edwards Air Force Base

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A Postcard from the Field: Frocked Up in Lake Havasu, Arizona

03:28

A Postcard from the Field: The Glenturret Distillery

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A Postcard from the Field: Europe’s Largest Boat Lift

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In the Field: Filming in a deep freeze

03:42

A Postcard from the Field: Salem Sue

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Meet Rocky, a K9 from Connecticut

02:08

A Postcard from the Field: Kafue National Park in Zambia

01:46

Lightning Strikes Twice

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