That is absolutely horrific. I cannot fathom what reasons would compel someone to sell product tainted that way. Especially at a music festival; most of those consumers know their drugs and I imagine would not be the market at which to try selling that kind of shit. The long term money, customer base and word of mouth all benefit more from having non-opiate products sans fentanyl. Even if you're just trying to make a few grand at a music festival. hell, a hit and run business at a music festival with totally inactive products seems a better option than something like dumping fentanyl into (counterfeit) xanax bars.

And yeah, don't take what I say at face value. I'm a nobody on the internet with one story out of billions. Test everything. Every single time.