Opioid crisis turns into fentanyl crisis as deadly “Mexican Oxy” hits the streets Just one gram is enough to kill 500 people Posted: 6:55 AM, Sep 19, 2019 Updated: 10:49 PM, Sep 19, 2019 By: Pat Parris TUCSON, Ariz. — One gram of fentanyl can kill up to 500 people, according to DEA Special Agent…

