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How the horror unfolded via text, social media
Students reached out to family and friends via social media and text messages as shots rang out at Marjory Stoneman Douglas High School in Parkland, Florida. CNN's Jason Carroll reports.
02:33
- Source:
CNN
Stoneman Douglas High School shooting
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Regresan a clase los estudiantes de Parkland en medio de medidas de seguridad reforzadas