Stars and Stripes 3-3-1971 Trial of Three Leftists Begins in Berlin (Stars and Stripes)
The beginning of the trial of Horst Mahler, Ingrid Schubert, and Irene Goergens for their role in the freeing of Andreas Baader from police custody the previous year, is noted in this Stars and Stripes article.
Stars and Stripes: 3-2-1971 Trial of 3 Leftists Begins in Berlin