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Female barista attacked by armed man in Washington state 0:50

Female barista attacked by armed man in Washington state

SpaceX launches Spanish satellite 2:49

SpaceX launches Spanish satellite

Douglas High student David Hogg gives a live update on active shooting while hiding 0:40

Douglas High student David Hogg gives a live update on active shooting while hiding

Evangelist Billy Graham dies at 99 5:13

Evangelist Billy Graham dies at 99

Schools across the U.S. dealing with gun threats 1:21

Schools across the U.S. dealing with gun threats

Teens stage a 'lie-in' at the White House for the Parkland shooting victims 0:47

Teens stage a 'lie-in' at the White House for the Parkland shooting victims

Do you know what to do in an active shooter situation? This Florida sheriff's office can show you. 6:14

Do you know what to do in an active shooter situation? This Florida sheriff's office can show you.

'Our innocence has been taken from us,' school shooting survivor says 1:48

'Our innocence has been taken from us,' school shooting survivor says

School shooters: Know the warning signs 2:30

School shooters: Know the warning signs

Attorneys representing store that sold gun to suspected school shooter talk to media 3:59

Attorneys representing store that sold gun to suspected school shooter talk to media

Amazon unveils 'Spheres' green space in Seattle

Take a look at the new "Spheres" green space that is part Amazon's Seattle headquarters.