Quoting Titan6:
Okay that seems just crazy talk to me. I come across a major drug operations and they just let me walk away no problem? Maybe in San Fran...
It sounds weird as hell, but the fact is, with the enormous volume of drug trafficking going on, there should be a LOT more murders of hikers and hunters.
There isn't, and that's by policy of the cartels. They know that every dead body (esp. "gringo") brings more heat to the area, and that's bad for business.
I know a local with a ranch in the back-country that had a literal run-in with smugglers - a vehicular near-collision that caused the legal resident to run off the road and puncture a tire...and come to a dead stop with no place to go with two truckloads of pot smugglers right there.
Care to guess what the smugglers did?
Helped tow the guy's car out and change the flat. I'm serious...they took the whole "no trouble with locals" thing to that degree. And they were armed to the teeth.
So yeah. Most of the time, you can indeed walk away from these guys. The more of them there are, in some ways the *better* as the small number of real psychos in that line of work will be brought under control by the rest.
If they DO give you trouble, OK, you need to be at least able to make 'em re-think the costs. And an accurate magnum wheelgun with some skill behind it can do that at respectable range. I'd also recommend an abnormally high round count on you - doesn't all have to be in speedloaders, but if it IS an extended range fight, it may drag out for some time.
But the odds of all that is pretty damn low.