PRISTINA (Reuters) - Gunmen shot dead a European Union police officer in a mainly Serb region of Kosovo on Thursday, dealing the mission its first fatality since deploying in 2008 and shaking a fragile accord between the Balkan country and its former master Serbia.
The Lithuanian officer was killed in a northern region where minority ethnic Serbs are growing increasingly nervous over a deal brokered by the EU in April to integrate them with the rest of majority-Albanian Kosovo.
