LAHORE A 28-year-old man was killed while four others wounded seriously when a speedy bus smashed into a motorcycle-rickshaw here in Shahdra area, police said on Saturday. The police said a speeding bus hit the motorcycle-rickshaw, as a result of which, M Rafique was killed on the spot while four others sustained serious injuries and were rushed to a nearby hospital. The bus driver managed to escape from the scene. The police have impounded the bus. and are investigating.