of compton debuted. some of the films stars weighed in on the movement. >> i don't think things have changed. the only thing that's changed is there's camera phones. and with all that footage with social media, many people aware of the problem, it usually leads to a solution. that's what we need to be focused on instead of complaining and protesting. i understand the protest, but we need to think of solutions. it's time for change. >> with me now to talk about this, cnn political commentator mark lamont hill. welcome, mark. >> good to be here. >> do you agree. >> absolutely. i thi the technology allows us to get more access to it, allows us to