Police and emergency personnel set up in the parking lot after a shooting at Sandy Hook Elementary School in Newtown, Connecticut.
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Newtown shooting: 'She was able to keep the kids safe'

Christian, a teacher in a different school, tells World Have Your Say what he's heard about the way a teacher at Sandy Hook Elementary responded to the shooting there.

World Have Your Say is the BBC's global discussion show. The programme is on BBC World Service radio at 1100GMT & 1800GMT on weekdays and on BBC World News television at 1500GMT on Fridays.

Get in touch with World Have Your Say via email at worldhaveyoursay@bbc.com, Twitter, Facebook or text us on +44 77 86 20 60 80.

Our Skype name is BBC_WHYS; and while we're on air, you can call us too on +44 20 31 62 42 42.