This Friday evening (7:00pm UK time, 11:00am California time) I, along with Michael Morford from the Zodiac Killer Net website and forum, will be releasing the Donna Lass private investigator's report conducted on behalf of Mary Pilker (Donna's sister). On Saturday, December 18th 2021, episode 21 of the Zodiac Speaking podcast will be released, featuring the interview with Jo Anne Goettsche (Donna's former roommate at 4122 Balboa Street, San Francisco), and a discussion based on the interview and report. The entire podcast should run for just over two hours. The private investigator's report should give you a better insight into the podcast.