Note that I do not know the extent of the statistics, but the fact that states with legal marijuana have a 25% lower opioid overdose rate bears further investigation:

States that allow legal use of medical marijuana have lower rates of fatal overdoses from prescription medications.

A new study published in JAMA Internal Medicine found the 13 states where medical marijuana is legal had 24.8 percent fewer annual opioid overdose mortality rates.

The results indicate alternative treatments may be safer for patients suffering from chronic pain, researchers said.

About 60 percent of all deaths from opioid overdoses happen in patients who have legitimate prescriptions, and the number of patients who are prescribed opioids for non-cancer pain has nearly doubled over the last decade.

Deaths were nearly 20 percent lower in the first year after a state legalized medical marijuana and 33.7 percent lower five years later.

Clearly, the answer to this is to tighten restrictions on opioids, and we need to ditch all those medical marijuana programs.

Our drug policies are wasteful, destructive, and stupid.