http://mashable.com/2016/01/12/how-to-spot-human-trafficking/#Bu5l1aVvuGqm
Stay vigilant, our home towns, counties and nation have been under attack for a very long time.
There will always be trafficking because even without legalization the demand will always outstrip the supply.
If you think a massage parlor in your town is not legit, there are websites where you can look at the “user reviews”. Basically, these are sites where the “johns” review what sexual services they were able to procure at the location, the prices charged, etc.
I’m not going to post the websites, but with a few minutes of googling, anyone can find them.
Had a tenant in a residential building who we suspected of being a prostitute, and that was how we were able to confirm it. We found her online ads, that were suggestive, but not overt enough to prove anything, but the “user reviews” of her “massages” were explicit enough to leave no doubt.
This story does not have a happy ending.