Anti-government protesters on Tuesday disrupted traffic across Hong Kong for a second day, following the shooting the previous morning of a 21-year-old protester by police that left him in critical condition.Demonstrators occupied road junctions, threw objects into railway tracks and disrupted train services, forcing rush-hour commuters on one line in the New Territories area to walk on tracks after debris on the tracks halted their train.Protesters also blocked roads near university campuses. Police fired tear gas at protesters who threw bricks at them from a footbridge to City University …READ FULL ARTICLE