Suicide bomber, gunmen attack Afghan government building

At least four people were killed and a dozen injured when gunmen stormed a crowded government building in eastern Afghanistan Wednesday following a suicide bombing, with desperate survivors leaping from windows to escape the fighting, witnesses and officials said.Security forces rushed to the scene after armed men attacked the office in Jalalabad, the capital of eastern Nangarhar province, in the latest violence to hit the war-torn country as it gears up for a presidential election on September