Weed-smuggler WNBA player Brittney Griner returned home last week after being swapped for a terrorist. Her agent Lindsay Kagawa Colas said that Griner is “heartbroken” that former U.S. Marine Paul Whelan remains wrongfully detained in Russia.

“She is thinking about his family and talked about her intention to call them as soon as she gets home,” Colas told CNN’s Anderson Cooper Tuesday. “She’s really committed to telling this story and making sure that this population of wrongfully detained Americans, that people know their names.”