SAN FRANCISCO (AP) - Part of a San Francisco International Airport terminal was evacuated for several hours Sunday after a suspicious item was found in a piece of luggage, officials said. A baggage screener in the American Airlines section of Terminal 3 "noticed a suspicious item" in a passenger's carryon bag around 2 p.m., said airport spokesman Mike McCarron. Authorities would not say what exactly was found in the bag, but San Francisco police Lt. Bill Darr said "there were items, articles inside the carryon luggage that did resemble components of a possible device." Two men and a woman, all...