, April 20, 1945 in Hamburg, Germany Trzebinski was involved in the murder of 20 children at the subcamp
Bullenhuser Damm, a former school partly destroyed during the
bombing of Hamburg in World War II. Heißmeyer had ordered 20 Jewish children (10 boys and 10 girls) from Auschwitz to continue his experiments. His purpose had been to inject
tuberculosis bacteria and to excise the
axillary lymph nodes. On the night of 20 April 1945, Trzebinski injected
morphine into the children (to sedate them) after which they were
hanged in the basement of the
Bullenhuser Damm school. That same night, 28 adults died as well, the children's four adult caretakers and 24 Soviet prisoners. ==Trial and execution==