Thirty-six people were injured - 11 seriously - when a holiday jet experienced severe turbulence at 36,000 feet.<br /><br />The Hawaiian Airlines flight was headed to Honolulu, Hawaii, from Phoenix, Arizona, when it experienced turbulence.<br /><br />A video filmed shortly after landing shows the cabin in disarray with debris strewn across the aisle and passengers wearing oxygen masks.<br /><br />Cabin crew are also heard on the loudspeaker requesting the help of medical personnel onboard to help with the injured.<br /><br />Jim Ireland, director of Honolulu Emergency Medical Services, said 20 people were taken to hospital.<br /><br />Additional footage shows many people being attended to by ambulance paramedics at the airport.
