Hong Kong authorities on Sunday barred residents of China's Hubei province, the center of the coronavirus outbreak, from entering the city, in response to mounting pressure to enact preventative measures to contain the spreading epidemic. The ban includes those who have been in the province in the past 14 days but excludes Hong Kong citizens. Earlier a group of protesters set alight the lobby of a newly built residential building in Hong Kong that authorities planned to use as a quarantine facility for the coronavirus outbreak.