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Brittany Walker and her relatives detail the allegations of sex assault by STL officer

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  • Science City adds new outdoor exhibit designed by elementary school students

    A new outdoor exhibit called Simple Machines at Play at Union Station's Science City opens at 10 a.m. May 2. Its design is based on a Battle of the Brains educational competition submission by students from Mason Elementary School in Lee's Summit. Video by Jill Toyoshiba, story by Matt Campbell.

A new outdoor exhibit called Simple Machines at Play at Union Station's Science City opens at 10 a.m. May 2. Its design is based on a Battle of the Brains educational competition submission by students from Mason Elementary School in Lee's Summit. Video by Jill Toyoshiba, story by Matt Campbell. Jill Toyoshiba The Kansas City Star
A new outdoor exhibit called Simple Machines at Play at Union Station's Science City opens at 10 a.m. May 2. Its design is based on a Battle of the Brains educational competition submission by students from Mason Elementary School in Lee's Summit. Video by Jill Toyoshiba, story by Matt Campbell. Jill Toyoshiba The Kansas City Star

Kid-designed outdoor Science City exhibit focuses on simple machines

May 01, 2017 06:00 PM

UPDATED May 01, 2017 06:00 PM

More Videos

Brittany Walker and her relatives detail the allegations of sex assault by STL officer 2:28

Brittany Walker and her relatives detail the allegations of sex assault by STL officer

Squatter sets fire to vacant Crossroads building 1:20

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Watch as motorist nearly loses control in apparent road rage incident 0:29

Watch as motorist nearly loses control in apparent road rage incident

Craig Ellingson to Piercy: 'You’re the reason why my son Brandon is dead' 2:07

Craig Ellingson to Piercy: 'You’re the reason why my son Brandon is dead'

Listen as Missouri Highway Patrol trooper Anthony Piercy apologizes to Ellingson family 0:31

Listen as Missouri Highway Patrol trooper Anthony Piercy apologizes to Ellingson family

Reliving the 1994 fatal shooting of Donald Ewing and Doniel Quinn 1:20

Reliving the 1994 fatal shooting of Donald Ewing and Doniel Quinn

Lamonte McIntyre freed at last 3:27

Lamonte McIntyre freed at last

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FCC votes to repeal net neutrality regulations 0:17

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