Read this 1997 article about the Law Enforcement folks on the Angeles National Forest to get a glimpse at what they are up against. It will give eye opening insight in the cultural and social issues that continue to vex efforts to curtail them.
The difference between then and now is that they have lost personnel that have not been replaced and the call volumne has doubled. I worked with both individuals when I was on active duty....both were great to deal with and assisted our department many times.
http://outside.away.com/outside/magazine/0797/9707dark.html