Anti-government demonstrators setting fire to hong kong s poly university. protesters also throwing petrol bombs at police. paula hancocks live from hong kong with the latest. you ve been following this all weekend. and the protesters have been dug in with food and water and supplies inside that university. where do things stand now? as far as we know, inside the university, there could be hundreds of protesters still there. we spoke to one pro-democracy lawmaker who is holed up inside with them. he believes there s like 1,000. it s difficult to tell. the police have it on lockdown at this point. there s been a number of fires that protesters started to keep police out. but police have them on lockdown and in a wide cordon, starting to arrest people.