By Tzvi Machlin WNBA star Brittney Griner was brought to court in Russia today for a hearing ahead of her criminal trial slated for this Friday. In the process, a new photo of the imprisoned basketball player was released – and it’s heartbreaking. On Monday, a photo of Griner being escorted by two guards was released to the public. It shows a handcuffed Griner being led along by two guards through a staircase. Griner has been held in Russia on drug charges for several months. She faces up to 10 years in prison if convicted. Unfortunately for Griner, Russian criminal courts are notoriously hard…