Marjory Stoneman Douglas High School student Emma Gonzalez speaks at a rally for gun control at the Broward County Federal Courthouse in Fort Lauderdale, Florida on February 17, 2018. Seventeen perished and more than a dozen were wounded in the hail of bullets at Marjory Stoneman Douglas High School in Parkland, Florida the latest mass shooting to devastate a small US community and renew calls for gun control. / AFP PHOTO / RHONA WISE