Never caused an OD or injury Really. Tell that to the guy in Denver who recently ODd became paranoid and killed his wife while on the phone with 911. Of the guy I recently put in the ICU on potent medications to keep his blood pressure up because he decided mj is a good idea for people with heart disease. Or the folks I admit for passing out because of too much mj. You stoners can worship your favorite drug all you want but you dont get to pretend it is a benign drug without side effects.
Yes, the people you mentioned had preexisting issues and nothing they had was directly caused by cannabis. When people are already sick, obviously bad things can happen.
Other drugs sold in all 50 states are far more dangerous to people with heart conditions and psychotic issues. Countless people have done crazy things on drugs like ambien and chantix. Countless people do crazy things and kill themselves on alcohol. 100,000 Americans die of it every year.
Outlawing this far safer plant from medical use when other drugs are far deadlier and more addictive is 100% absurd and obviously has a profit motive