Johann Kremer, an SS doctor who oversaw the gassings, testified that: "Shouting and screaming of the victims could be heard through the opening and it was clear that they fought for their lives."
Joann Kremer, medic SS care superviza gazările, a declarat că: "Țipetele și strigătele victimelor se auzeau prin deschizături și era clar că luptau pentru viața lor."