JULY 27 (Reuters) — India tightened security on its border with Pakistan on Monday (July 27) after gunmen stormed a police station in the northern frontier state of Punjab, killing six people and injuring several others. The men, dressed in army uniforms, were holed up in the police station in Gurdaspur district near the border with Pakistan, officials said. Gunshots could be heard on television as security forces surrounded the police station in the town […]