Roundup: 1 killed, 3 injured during protests over controversial citizenship law in India's Uttar Pradesh

A man walks past Indian paramilitary troopers as they stand guard during a protest against the new citizenship law in New Delhi, India, Dec. 19, 2019. Countrywide massive protests against the controversial new citizenship law on Thursday rocked various Indian states, officials said. (Photo by Javed Dar/Xinhua)