Students with their homemade gears take their position outside the Chinese University of Hong Kong, in Hong Kong, Wednesday, Nov. 13, 2019. Protesters in Hong Kong battled police on multiple fronts on Tuesday, from major disruptions during the morning rush hour to a late-night standoff at a prominent university, as the 5-month-old anti-government movement takes an increasingly violent turn. (AP Photo/Kin Cheung)