Sky correspondents Stuart Ramsay and Alex Crawford are on the frontline of clashes in Hong Kong. Violence escalates on both sides as protestors fight for their rights and police hit back. SUBSCRIBE to our YouTube channel for more videos: www.youtube.com/skynews Sky News videos are now available in Spanish here/Los video de Sky News están disponibles en español aquí: www.youtube.com/skynewsespanol Follow us on Twitter: twitter.com/skynews Like us on Facebook: www.facebook.com/skynews Follow us on Instagram: www.instagram.com/skynews For more content go to news.sky.com and download our apps: Apple: itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB