Question: Hanns Alexander, was a German Jewish refugee who tracked down and arrested the Kommandant of Auschwitz Rudolf Höss, was a Nazi German "SS"-"Obersturmbannführer" (lieutenant colonel) and the longest-serving commandant of Auschwitz concentration and extermination camp, in which event?
Sentence (from "Monowitz concentration camp"): Monowitz (also called Monowitz-Buna or Auschwitz III) was initially established as a subcamp of Nazi Germany's Auschwitz concentration camp.
Relevant evidence: No