K2 is the common name for synthetic cannabinoids, often referred to as fake weed. The drug is back, flummoxing police and health officials, who are struggling to get a handle on the latest outbreak.

The synthetic marijuana known as K2 has become a major problem for law enforcement in the area, but officers are continuing their crackdown. There are many varieties of K2, and until Wednesday it was ...

K2 kills and preys on our most vulnerable population, teenagers ("City threatens legal action against K2 retailers," April 30). As each variety of K2 becomes illegal, manufacturers will continue ...

Local doctors say more adults and teenagers in Tulsa are smoking marijuana that they don’t realize is laced with K2, or spice, and that can lead to a multitude of health problems. K2, also known as ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. K2 is the common name for synthetic cannabinoids, often referred to as fake weed. The drug is back, flummoxing police and health ...

Local doctors say more adults and teenagers in Tulsa are smoking marijuana that they don't realize is laced with K2, or spice, and that can lead to a multitude of health problems. K2, also known as ...