Koleva je nedavno dobila predmet protiv Bugarske na strazburškom Evropskom sudu za ljudska prava, koji je presudio da je istraga o ubistvu Koleva nepravilno obavljena i naložio da se ona ponovno otvori.
Kolev recently won a case against Bulgaria at the Strasbourg-based European Court of Human Rights, which ruled that the Kolev murder investigation was handled improperly and ordered it to be re-opened.