31 MAY 2017: MELBOURNE, AUSTRALIA

A Malaysia Airlines flight bound for Kuala Lumpur returned to Melbourne after a mentally ill Sri Lankan student, Manodh Marks, 25, attempted to hijack it. The man threatened to detonate a bomb and tried to enter the cockpit, but was tackled, restrained and tied up by four of his fellow passengers. The man had recently been released from a psychiatric facility in Melbourne, and is not believed to have any links to terrorist organisations, and no explosives were discovered on the plane.