Humboldt Mysteries: Are the murders of 5 women in a California county connected? (Pt. 1) 10/04/2016 11:22 am PDT Facebook Twitter Comments Investigators say the striking similarities in the cases leave them wondering if they have a new serial killer on their hands. #DailyMystery Related Stories Are 5 missing women in Humboldt County, California connected? Waiting for your permission to load facebook comments.