This has been happening for a while now. A friend of mine was sold what was told was "Molly", it turns out it was MDPV in a capsule. How do I know for sure? He was drunk as shit and ended up dying, MDPV came up in the toxiclogy reports. The dude that sold it to him was found and charged with representing the substance he sold as MDMA, as well as involuntary manslaughter. A friend of mine told me, "I don't get high anymore, I took some bad ecstasy." To which I replied, "Isn't that the only kind out there anymore?"