The rapid PAVN advances of March and early April led to increased concern in Saigon that the city, which had been fairly peaceful throughout the war and whose people had endured relatively little suffering, was soon to come under direct attack. Many feared that once the communists took control of the city, a bloodbath of reprisals would take place. In 1968, PAVN and VC forces had occupied Huế for close to a month. After the communists were repelled, American and ARVN forces had found mass graves. A study indicated that the VC had targeted ARVN officers, Roman Catholics, intellectuals and businessmen, and other suspected counterrevolutionaries. More recently, eight Americans captured in Buôn Ma Thuột had vanished and reports of beheadings and other executions were filtering through from Huế and Đà Nẵng, mostly spurred on by government propaganda. Most Americans and citizens of other countries allied to the United States wanted to evacuate the city before it fell, and many South Vietnamese, especially those associated with the United States or South Vietnamese government, wanted to leave as well.