Afghan police say that three Chinese citizens found dead in an apartment building in Kabul last week were shot to death during a party. Gen. Mohammad Zahir, who is chief of the criminal department of the Kabul police, confirmed on Sunday reports in the Chinese media that authorities found four bodies including three Chinese citizens - two women and one man - in an apartment on Thursday, AP reported. "They had a party and what happened during their party? Who shot and killed four people? We have to find out and we will come up with the answers after we complete our investigation," he said. Gen. Zahir also confirmed that two more Chinese went missing, but one had been found. He said the fourth body was an Afghan, without giving further details.