A feature of life in Colorado is the prevalence of pot. There are dispensaries on virtually every corner, and everywhere I travel I hear a pot joke. Something else my adopted state is becoming known for is the harmful aftereffects of legalized marijuana. According to state statistics, the drug was found in the system of some 42% of teen suicides, a rate nearly twice as much as with alcohol and four times of any other substances.  

Of course, correlation doesn’t mean causation, but it can mean connection. If nearly half of stroke victims were taking the same medicine, would we wonder if there was a link? Why the reluctance to connect the dots here?  

Marijuana might not cause suicide, but numbers don’t lie. It encourages or exacerbates problems that lead down that deadly road, especially for a group at high risk. The link is there for those willing to see it. Since suicide rates have risen every year that it has been legal, we’re far past giving the benefit of the doubt.