People protest a passenger being forcibly removed from a United Airlines flight at O'Hare International Airport in Chicago

People protest a passenger being forcibly removed from a United Airlines flight at O’Hare International Airport in Chicago

A protest at O'Hare International Airport in Chicago on April 11, 2017, follows the forcible removal of Dr David Dao from a United Airlines flight on April 9 by Chicago Aviation Police. Photo: Reuters/Kamil Krzaczynski

April 13, 2017 12:18 PM (UTC+8)