Webthe santa rosa hitchhiker murders were a series of at least seven unsolved homicides involving teenaged female hitchhikers that took place in sonoma county and. About 150 members based in santa rosa and rohnert park. They tend to be more covert in their activities, such as avoiding identifying. Webthese areas include homicide, rape, kidnapping, robbery, fraud, aggravated assault, and sex crimes. Detectives within the major crimes unit also assist and support the. Weba florida sheriff who encouraged homeowners to shoot intruders in order to save the taxpayers money is being lambasted by florida defense attorneys, who are. Webafter a 1920 shootout left sonoma county sheriff jim petray and two san francisco lawmen dead, an angry mob broke into the county jail and lynched the trio in. Webduring the early 1970s, sonoma county was plagued by a series of murders targeting young female hitchhikers. The victims included kim allen, yvonne weber, and.