Police fired water cannons and tear gas at protesters in Sri Lanka as thousands of people took to the streets in the country's capital over a worsening economic crisis. SUBSCRIBE to ABC News on YouTube: https://bit.ly/2vZb6yP Latest updates: http://abcnews.go.com/ Watch FULL EPISODES on Hulu: http://abcn.ws/3bzvQQn #abcnews #srilanka #police