▁und ress ▁down ▁to ▁her ▁under cl oth es ▁and ▁bound ▁at ▁the ▁hands ▁and ▁feet . ▁▁ ▁She ▁was ▁then ▁placed ▁in ▁a ▁bath ▁which ▁was ▁filled ▁with ▁cold ▁water , ▁and ▁her ▁face ▁was ▁repeatedly ▁pushed ▁under water . ▁▁ ▁Each ▁time ▁she ▁was ▁able ▁to ▁surface ▁the ▁show er ▁was ▁directed ▁on ▁her ▁face ▁she ▁that ▁she ▁found ▁it ▁very ▁hard ▁to ▁breath ▁and ▁was ▁frequently ▁on ▁the ▁ver ge ▁of ▁suff oc ating . ▁ ▁Then ▁Tu ce k ▁pulled ▁her ▁feet ▁so ▁that ▁her ▁head ▁was ▁again ▁drag ged ▁below ▁the ▁surface . ▁▁ ▁The ▁tort ure ▁session ▁took ▁place ▁in ▁the ▁presence ▁of ▁several ▁of ▁Tu ce k ' s ▁" Gest ap o ▁tort ure ▁students " ▁to ▁whom ▁he ▁explained , ▁as ▁he ▁" work ed ", ▁how ▁to ▁conduct ▁these ▁sessions ▁in ▁order ▁to ▁get ▁prisoners ▁to ▁talk . ▁▁ ▁O sk ar ▁G ross mann ▁had ▁been ▁badly ▁injured ▁and ▁blind ed ▁by ▁a ▁bomb ▁bl ast ▁on ▁ 2 7 ▁May ▁ 1 9 4 4 . ▁▁ ▁( He ▁was ▁passing ▁by ▁a ▁group ▁of ▁German ▁soldiers ▁at ▁the ▁time , ▁and ▁was ▁probably ▁a ▁" coll ater al ▁victim " ▁of ▁an ▁explos ion ▁intended ▁for ▁the ▁soldiers .) ▁▁ ▁Arr ested ▁in ▁June ▁ 1 9 4 4 ▁at ▁the ▁same ▁time ▁as ▁Stein met z , ▁he ▁was ▁pres umably ▁also ▁subject ed ▁to ▁inter rog ation ▁and ▁tort ure . ▁▁ ▁He ▁did ▁not ▁surv ive .