Barbara asked Lillian why she was back at her house and Lillian said, “Mommy is gone and the kitchen is covered in red paint.” At this point, Barbara was very concerned. She walked over to the Risch house by herself and couldn’t find Joan anywhere and there was blood all over the kitchen. David was alone upstairs crying in his crib, and the scene at the home gave Barbara chills down her spine.
http://www.lifedaily.com/story/eerie-evidence-uncovered-in-56-year-old-mystery-of-missing-mom/