TRAVERSE CITY, Mich. – Police questioned a passenger on a small commercial plane that flew from Chicago to a northern Michigan resort town on Friday after the crew reported he was acting suspiciously. Crew members aboard United Airlines Flight 6036 said the 28-year-old California man had taken "an article" into the bathroom and left without it, said Traverse City Police Capt. Steve Morgan. The crew found that a panel inside the bathroom had been tampered with, he said. They requested law enforcement assistance while approaching Cherry Capital Airport, Morgan said. A government official said earlier the passenger had made a...