Belgrade: Serbia expressed "outrage" on Saturday after a Red Star Belgrade basketball fan was stabbed to death in Istanbul.
Serbian Prime Minister Aleksandar Vucic voiced "outrage over the monstrous murder," a government statement said.
Serbia demanded that the perpetrator be urgently "found, arrested and most severely punished."
Turkey's prime minister Ahmet Davutoglu called Vucic to voice condolences over the death during a fight between Turkish and Serbian fans on Friday.
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