Jack Conger and Gunnar Bentz check in at Rio's international airport
Media playback is unsupported on your device
Video

Rio 2016: Two US swimmers leave after 'robbery' row

US swimmers Gunnar Bentz and Jack Conger have flown out of Rio de Janeiro after being questioned by police over an incident at a petrol station, the US Olympic Committee has confirmed.

The pair and their two teammates, Ryan Lochte and James Feigen, are accused of lying by telling officials they were robbed by gunmen on Sunday.

Go to next video: Rio police release 'swimmers' CCTV