In 2013 the Black Lives Matter movement was started by 3 women in their late twenties and early 30s. But the movement really kicked up when Michael Brown, an 18-year-old, was shot and killed. Many of the attendees at the protests were students like the ones at parkland. These students were marching for many things such as racial equality and control over the excessive power police use on innocent people. But both of these revolutionary classes were marching, for one thing, gun