ashore rem nans of what appear to be a suitcase. there's skepticism this may come from mh370. island police confirm, it is being included in the investigation. this wreckage discovered almost a year and a half after mh370 disappeared, located 370 nautical miles away off australias west coast. >> it was cited on the morn part of the island is consistent with the current movement. >> reporter: as investigators in france await the arrival of debris a u.s. intelligence investment suggests someone in the cockpit may have deliberately set the plane off course. it's all about answering the family's questions as quickly as possible. the debris will leave the island this evening. it is expected in france tomorrow morning. we spoke -- cnn spoke to the lan