Officer on leave after dragging United Airlines passenger off plane

FILE PHOTO - A United Airlines Boeing 787 taxis as a United Airlines Boeing 767 lands at San Francisco International Airport, San Francisco, California, U.S. on February 7, 2015. REUTERS/Louis Nastro/File Photo

NEW YORK (Reuters) - United Airlines sparked outrage on Monday for the treatment of a passenger who was physically dragged off a plane the airline had overbooked, and one of the security officers involved in the incident was placed on leave pending an investigation.

Videos posted online by other passengers showed a man screaming as officers yanked him from his seat on United Flight 3411 before it departed from Chicago O'Hare International Airport to Louisville, Kentucky, on Sunday.