SEATAC -- Two young baggage handlers who are accused of stealing everything from cigarettes to laptops to credit cards were arrested last week in two separate incidents that have airport officials looking into whether those thefts were just the tip of an iceberg....Both suspects work for Menzies Aviation, which handles ground services for Alaska Airlines, Parker said....Parker asked that people who believe they have had items stolen at the airport in Seattle and who have not yet reported the theft to police to call the airport