CBS) LOS ANGELES About 6,000 international passengers were stranded for as long as five hours Saturday on planes and in terminals at Los Angeles International Airport because a computer shutdown prevented them from passing through customs, authorities said. The computer went down at about 2 p.m., according to a statement from Los Angeles World Airports, which operates Los Angeles International Airport. "At 9 p.m., federal officials were holding approximately 6,000 passengers on about two dozen international arriving aircraft until they can be cleared through the five Federal Inspection Stations at LAX," according to the statement. The passengers were stranded in...