Black Lives Matter protests draw thousands

Following the death of Trayvon Martin on 26 February 2012, three women named Alicia Garza, Patrisse Cullors and Opal Tometi began tweeting #blacklivesmatter. What started as a hashtag turned into an ethos, that ethos became a rallying cry, which became a global movement. And now, it’s on the road to the White House, literally.