Frontier Airlines plane makes emergency landing at O'Hare for lavatory issue, video appears to show

A Frontier Airlines flight bound for Detroit made an emergency landing at Chicago O’Hare International Airport on Wednesday after a leak in one of its lavatories. Video obtained by ABC News appeared to show the flooding inside the aircraft. ABC7 said it had contacted Frontier for an update on the passengers’ status; no further details about injuries or the cause of the leak were provided.