who killed eitner Bearbeiten

The events are explained in detail in the following books

Henryk Piskunowicz: Mokotowski Oddział Kedywu Okręgu Warszawa AK. Warszawa: Instytut Historii PAN, 1997.

and

Witkowski, H., 1984. Kedyw Okręgu Warszawskiego Armii Krajowej w latach 1943-1944. Warszawa: Instytut Wydawniczy Związków Zawodowych, str. 129

The literature states that Eitner was shot by Zbigniew Bogacki while Boleslaw Bondy held people in the waiting room hostage with a granade.

In the previous version on wiki that i had corrected it said that it was Tadeusz Sobczynski and Aleksander Ziółkowski who killed him. That was not correct. Ziółkowski was a driver and Sobczynski was a coordinator. it says it also here in the bibliography of the article

https://whu.org.pl/2016/02/18/smierc-dobrego-niemca/

and here http://www.info-pc.home.pl/whatfor/baza/akc_eitner.htm

there is also an aticle on Polish wikipedia on this

https://pl.wikipedia.org/wiki/Zbigniew_Bogacki

I hope this is useful