An American woman who had been detained in Afghanistan by the Taliban since February has been released and is in “good health,” according to a source with knowledge of the release.

A lawyer for Ksenia Karelina, who was found guilty last year of treason by a Russian court for donating money to a U.S.-based charity providing humanitarian support to Ukraine, told Reuters she was on her way back to the United States.

Ksenia Karelina, a former ballet dancer also identified in some media as Ksenia Khavana, lived in Maryland before moving to Los Angeles.