Prayagraj, Aug. 24 -- Four criminals were caught in two separate police encounters late Friday night in Prayagraj. In the first incident, Kareli police arrested Azad alias Billi ,32, a wanted criminal with a Rs 25,000 reward, near the Bakshimodha railway overbridge. He was injured after opening fire and being shot in return. A pistol, cartridges, and a bike without a number plate were seized. In another encounter, Naini police arrested three chain snatchers - Danish ,28, Faisal Sheikh ,19, and Shamsher alias Tractor ,19, - near the old Yamuna bridge. Danish was injured in police firing. Two gold chains, Rs 88,640 cash, a pistol, cartridges, and a bike were recovered. The trio admitted to recent snatchings in Allahpur and Kharkoni multiple cases are registered against all the accused. New cases have been filed....