IOC: Two American swimmers taken off flight from Brazil

The U.S. Olympic Committee says two American swimmers were taken off their flight from Brazil by local authorities amid an investigation into a reported robbery involving Ryan Lochte and his teammates.

USOC spokesman Patrick Sandusky said Wednesday night that "Jack Conger and Gunnar Bentz were removed from their flight to the United States by Brazilian authorities. We are gathering further information."

Lochte said he was with Conger, Bentz and another teammate when they were robbed at gunpoint in a taxi as they returned to the athletes village from a party, several hours after the last Olympic swimming events were held. Police have found little evidence so far to support their accounts.

Lochte's father told The Associated Press that his son had arrived back in the United States