Synthetic Marijuana

Marijuana is illegal in the United States however there is a new Marijuana that is legal and it is synthetic, and is is known as K2. It was originally made to be an incense, but people have been smoking it. It causes people to hallucinate and vomit, which is almost the same as the natural Marijuana, and it has the same narcotic effect.
An eighteen year old named David Rozga committed suicide shortly after he took the substance. Eight states have banned this substance but that still leaves forty-two states that allow the substance. One doctor mentions that there are a lot more people getting health problems or even ending up dieing as a result of smoking the synthetic Marijuana.
This synthetic Marijuana can be easily be purchased in gas stations, head shops, and even on the Internet. However people are trying to make their own synthetic Marijuana and they have been mixing herbs and other unknown substances, so it can be very dangerous purchasing the drug and smoking it. Also smoking this substance can cause people to be paranoid.
it is only causing pain.
I think more states should ban this drug because it is just as dangerous as the real Marijuana.