A Hong Kong court ruling Thursday that a laser pointer carried by a teenager was an offensive weapon marked a tougher stance by the judiciary after months of anti-government protests in the semi-autonomous Chinese territory, with a lawmaker warning it could lead to more prosecutions of demonstrators. Local broadcaster RTHK said a court found a 16-year-old male student guilty of possessing the laser pointer and a modified umbrella — deemed to be offensive weapons. The items were found in his bag, along with a helmet and other protective gear used by protesters, when he was detained Sept. 21 near the site of a planned rally for democracy reforms.