In the aftermath of his assassination, the Serbian government issued a statement, blaming a Belgrade-based organised crime group known as the Zemun Clan for killing Djindjic, describing it as an attempt "to halt the fight against organised crime". A state of emergency was immediately imposed and hundreds of people were arrested during the 45-day police crackdown on organised crime.
Posle ubistva, srpska vlada izdala je saopštenje u kome je okrivila beogradsku kriminalnu grupu poznatiju kao “Zemunski klan” za Đinđićevo ubistvo i opisala atentat kao “pokušaj da se zaustavi borba protiv organizovanog kriminala.” Odmah je uvedeno vanredno stanje i na stotine ljudi uhapšeno je tokom 45-dnevne policijske akcije protiv organizovanog kriminala.