By Andrew Holleran American basketball star Brittney Griner is reportedly in custody in Russia for an alleged incident at an airport. According to the New York Times, Griner, who plays in the WNBA, was detained at a Russian airport. From the report: The Russian Federal Customs Service said that its officials had detained an American basketball player after finding vape cartridges that contained hashish oil in her luggage at the Sheremetyevo airport near Moscow. The Customs Service said in a statement that the player had won two Olympic gold medals with the United States, but it did not release…