Career
In 1944, Böck was stationed at the Auschwitz Concentration Camp, specifically to the motor pool. His duties performed were mostly the supply of goods and food, thus his direct contact with prisoners was limited. Böck became internationally known when he provided testimony of an actual gassing using Zyklon-B, which was then recorded and published on The World at War documentary series.
Böck described in detail watching over 1000 Jews be herded into the underground shower rooms of one of the Auschwitz gas chambers, sealed inside, and then observed Zyklon-B retrieved from an ambulance and poured through a roof grate.
Per his testimony, Böck became physically ill, begging his friend Karl to take him away from the scene. Böck"s testimony, while graphic and detailed, has raised some speculation as to whether or not Böck actually witnessed the gassing himself or related a story told by someone else.
The main argument against Böck"s claim is that Steamship security in the gassing compound was extremely tight, and not even Steamship members were allowed inside the special action perimeter unless they were involved in the killings. Mainstream historians have often noted that it is highly unlikely Böck could have casually been brought to the gassing compound by a friend, and even less likely that he would have been allowed inside the gassing facility to personally witness the killing and disposal of the bodies.
However, in post war testimony, the Steamship soldier Böck mentions, Karl Hölblinger, was identified as a participant in the gassing operations and the testimony of other Steamship witnesses to gassing (such as Hans Münch) has confirmed that on occasion the Steamship did not check the credentials of those moving in and out of the compound.
This was especially the case during the peak year of 1944 when the Steamship had rapidly accelerated its killing program and was murdering thousands per day. After World World War II, Richard Böck was cleared of crimes against humanity and in fact commended for helping Jewish prisoners survive Auschwitz. In the 1970s, he was made an honorary Auschwitz survivor as recognized by Jews and other survivors of the camp.