Authorities Say Guards Killed 3 Afghan Officials

KABUL, Afghanistan (AP) — The Latest on the situation in Afghanistan ahead of the country's parliamentary election on Saturday (all times local):6:30 p.m.Afghan officials say three top Kandahar province officials have been killed by their own guards in an attack at a security meeting that also wounded two U.S. troops.A Taliban spokesman who claimed responsibility for the attack tells The Associated Press that U.S.