Russia’s Federal Security Service (FSB) has arrested a U.S.-Russian woman suspected of treason for collecting money for the Ukrainian military, the law enforcement agency’s press service announced Tuesday. Video shared by state-run news agenciesshowed FSB agents escorting a handcuffed and blindfolded woman out of an apartment building and later into a courtroom where she was placed inside a glass defendant’s cage. The arrest of the “33-year-old resident of Los Angeles” took place in the Urals city of Yekaterinburg, over 1,400 kilometers east of Moscow. The FSB said the unidentified woman is ac…