Jalandhar, Feb. 8 -- A man was arrested from Amritsar on Saturday in connection with the killing of AAP leader Lucky Oberoi in Jalandhar, police said. The accused, identified as Shaminder Singh, a resident of Mithapur in Jalandhar, was arrested following a brief exchange of fire in the Khasa area of Amritsar, they added. A .30-bore pistol was seized from his possession. The accused was on a scooter when he was intercepted. P2...