A golf fan interrupted Webb Simpson's trophy ceremony at the US Open when he jumped in front of the cameras and begun squawking like a bird.
The man in a Union Jack hat let out a succession of loud bird calls, right as Bob Costas mentioned Simpson's three straight birdies, before he was dragged away by security.
Simpson seemed more amused than annoyed by the man's antics, calling out “enjoy the jail cell pal" as the man was escorted off the course at The Olympic Club in San Francisco.