Oskar Groening, a 94-year-old former SS sergeant who served at the Auschwitz death camp during World War II, has been convicted on 300,000 counts of accessory to murder. Credit: Associated Press
The charges against Oskar Groening related to a period between May and July 1944 when hundreds of thousands of Jews from Hungary were brought to the Auschwitz-Birkenau complex in Nazi-occupied Poland. Most were immediately gassed to death.