Dozens of gunmen disguised in police uniforms shot to death 13 people they pulled off of a convoy of buses in southwest Pakistan and dumped their bodies in a nearby ravine, officials said Tuesday. The buses were headed to central Punjab province, AP reported. Paramilitary troops provide protection for bus convoys moving through Baluchistan. But gunmen distracted the troops by shooting at a nearby oil tanker, said Kashif Nabi, a local government administrator.
