Ming Pao, March 04, 2012
http://news.sina.com.hk/news/3/1/1/2595431/1.html
HRIC has photos of the demonstration at:
http://www.facebook.com/media/set/?set=a.10150753931651414.457049.94042326413
Related news:
Fiery Protests in Hong Kong as 'Election' Heats Up
China RealTime Report, March 05, 2012
http://blogs.wsj.com/chinarealtime/2012/03/05/fiery-protests-in-hong-kong-as-%E2%80%98election%E2%80%99-heats-up/