The HV secured Voćin on the night of 14/15 December, the Serb population having left the previous night. Afterwards, Croatian soldiers torched many homes belonging to the Serbs who had once inhabited the village. The area was toured shortly afterwards by then-US Congressman Frank McCloskey, who publicised the killings at a news conference held in Zagreb the next day, calling them genocide. He persuaded Dr. Jerry Blaskovich, an Associate Clinical Professor at the University of Southern California Los Angeles County Hospital Medical Center to take part in the investigation of the killings.