American golfer Jim Furyk has become only the sixth player to shoot a 59 on the elite PGA Tour.
Furyk carded his course-record 12 under par second round at the BMW Championship in Illinois - his epic day included 11 birdies, one bogey and an eagle.
Chicago's proving a happy hunting ground for Furyk - his only major championship win came there in 2003 when he won the US Open at Olympia Fields.
